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Iwasaki T, Kimura H, Tanaka K, Asahi K, Iseki K, Moriyama T, Yamagata K, Tsuruya K, Fujimoto S, Narita I, Konta T, Kondo M, Kasahara M, Shibagaki Y, Watanabe T, Kazama JJ. Association between height loss and mortality in the general population. Sci Rep 2023; 13:3593. [PMID: 36869154 PMCID: PMC9984491 DOI: 10.1038/s41598-023-30835-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 03/02/2023] [Indexed: 03/05/2023] Open
Abstract
Height loss is caused by osteoporosis, vertebral fractures, disc reduction, postural changes, and kyphosis. Marked long-term height loss is reportedly associated with cardiovascular disease and mortality in the elderly. The present study investigated the relationship between short-term height loss and the risk of mortality using the longitudinal cohort data of the Japan Specific Health Checkup Study (J-SHC). Included individuals were aged 40 years or older and received periodic health checkups in 2008 and 2010. The exposure of interest was height loss over the 2 years, and the outcome was all-cause mortality over subsequent follow up. Cox proportional hazard models were used to examine the association between height loss and all-cause mortality. Of the 222,392 individuals (88,285 men, 134,107 women) included in this study, 1436 died during the observation period (mean 4.8 ± 1.1 years). The subjects were divided into two groups based on a cut-off value of height loss of 0.5 cm over 2 years. The adjusted hazard ratio (95% confidence interval) was 1.26 (1.13-1.41) for exposure to height loss ≥ 0.5 cm compared to height loss < 0.5 cm. Height loss ≥ 0.5 cm correlated significantly with an increased risk of mortality compared to height loss < 0.5 cm in both men and women. Even a small decrease in height over 2 years was associated with the risk of all-cause mortality and might be a helpful marker for stratifying mortality risk.
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Affiliation(s)
- Tsuyoshi Iwasaki
- Department of Nephrology and Hypertension, Fukushima Medical University, 1 Hikariga-oka, Fukushima, Fukushima, 960-1295, Japan
| | - Hiroshi Kimura
- Department of Nephrology and Hypertension, Fukushima Medical University, 1 Hikariga-oka, Fukushima, Fukushima, 960-1295, Japan
| | - Kenichi Tanaka
- Department of Nephrology and Hypertension, Fukushima Medical University, 1 Hikariga-oka, Fukushima, Fukushima, 960-1295, Japan.
| | - Koichi Asahi
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Kunitoshi Iseki
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Toshiki Moriyama
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Kunihiro Yamagata
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Kazuhiko Tsuruya
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Shouichi Fujimoto
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Ichiei Narita
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Tsuneo Konta
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Masahide Kondo
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Masato Kasahara
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Yugo Shibagaki
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Tsuyoshi Watanabe
- Steering Committee of The Japan Specific Health Checkups (J-SHC) Study Group, Fukushima, Japan
| | - Junichiro J Kazama
- Department of Nephrology and Hypertension, Fukushima Medical University, 1 Hikariga-oka, Fukushima, Fukushima, 960-1295, Japan
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2
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Moon J, Oh PC, Lee K, Jang HJ, Kim TH, Park SD, Kwon SW, Kong MG, Suh J, Kang WC. Association of height loss and cardiovascular disease: Data from a large Korean cohort. Front Cardiovasc Med 2022; 9:1026597. [PMID: 36407463 PMCID: PMC9671925 DOI: 10.3389/fcvm.2022.1026597] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2022] [Accepted: 10/19/2022] [Indexed: 11/06/2022] Open
Abstract
Background Height declines with age, and its degree differs among individuals. Despite epidemiologic evidence for the inverse relationship between adult height and cardiovascular disease (CVD) incidence, the clinical significance of height loss in CVD remains to be elucidated. Therefore, this study investigated the association between height loss and CVD incidence. Methods In total, 127,573 Korean participants were enrolled; their heights were monitored from 2002 to 2011. The annual height loss (cm/year) was the difference between the first and last height measurements within the observation period divided by the number of years. The participants were classified as Group 1 (height loss: <0.3 cm/year; n = 102,554), Group 2 (height loss: 0.3– < 0.6 cm/year; n = 17,324), or Group 3 (height loss: ≥0.6 cm/year; n = 7,695). Results The cumulative major adverse cardiac and cerebral event (MACCE: cardiac death, non-fatal myocardial infarction, and unplanned hospitalization for heart failure or stroke) incidence rate was 3.6% for Group 1, 4.5% for Group 2, and 5.2% for Group 3. Group 2 (hazard ratio [HR] = 1.27, 95% confidence interval [CI] = 1.17–1.37) and Group 3 (HR = 1.46, 95% CI = 1.32–1.62) had a significantly higher incidence of MACCE than Group 1. In the model adjusted for age, sex, comorbidities, income level, body mass index, smoking, and drinking status, the MACCE risk was higher in Group 2 (HR = 1.11, 95% CI = 1.07–1.20) and Group 3 (HR = 1.25, 95% CI = 1.13–1.39) than in Group 1. Conclusion The degree of height loss was independently associated with CVD occurrences in the Korean population.
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Affiliation(s)
- Jeonggeun Moon
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
| | - Pyung Chun Oh
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
| | - Kyounghoon Lee
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
| | - Ho-Jun Jang
- Department of Cardiology, Sejong General Hospital, Bucheon, South Korea
| | - Tae-Hoon Kim
- Division of Cardiology, CHA Medical Center, Ilsan Hospital, Ilsan, South Korea
| | - Sang-Don Park
- Department of Cardiology, Inha University Hospital, Incheon, South Korea
| | - Sung Woo Kwon
- Department of Cardiology, Inha University Hospital, Incheon, South Korea
| | - Min Gyu Kong
- Department of Cardiology, Soonchunhyang University Bucheon Hospital, Bucheon, South Korea
| | - Jon Suh
- Department of Cardiology, Soonchunhyang University Bucheon Hospital, Bucheon, South Korea
| | - Woong Chol Kang
- Division of Cardiology, Department of Internal Medicine, Gil Medical Center, Gachon University College of Medicine, Incheon, South Korea
- *Correspondence: Woong Chol Kang,
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Reid IR, Bastin S, Horne AM, Mihov B, Gamble GD, Bolland MJ. Zoledronate Reduces Height Loss Independently of Vertebral Fracture Occurrence in a Randomized Trial in Osteopenic Older Women. J Bone Miner Res 2022; 37:2149-2155. [PMID: 36053844 DOI: 10.1002/jbmr.4684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 07/24/2022] [Accepted: 08/16/2022] [Indexed: 11/05/2022]
Abstract
Vertebral fractures are associated with height loss, reduced quality of life, and increased mortality and are an important endpoint for osteoporosis trials. However, height loss is associated with quality of life and mortality independent of associations with fracture. We have used data from a recent 6-year trial of zoledronate in 2000 osteopenic women aged >65 years to assess the impact of the semiquantitative and quantitative components of the definition of vertebral fracture on the outcome of that trial, to determine what factors impacted on height loss and to test whether height loss can be used as a surrogate for vertebral fracture incidence. In the trial protocol, an incident vertebral fracture was defined as a change in Genant grade plus both a 20% and 4 mm decrease in a vertebral height. The addition of the quantitative criteria reduced the number of fractures detected but did not change the size of the anti-fracture effect (odds ratios of 0.49 versus 0.45) nor the width of the confidence intervals for the odds ratios. Multivariate analysis of baseline predictors of height change showed that age accelerated height loss (p < 0.0001) and zoledronate reduced it (p = 0.0001). Incident vertebral fracture increased height loss (p = 0.0005) but accounted for only 0.7% of the variance in height change, so fracture could not be reliably inferred from height loss. In women without incident vertebral fractures, height loss was still reduced by zoledronate (height change: zoledronate, -1.23; placebo -1.51 mm/yr, p < 0.0001). This likely indicates that zoledronate prevents a subtle but widespread loss of vertebral body heights not detected by vertebral morphometry. Because height loss is associated with quality of life and mortality independent of associations with fracture, it is possible that zoledronate impacts on these endpoints via its effects on vertebral body integrity. © 2022 American Society for Bone and Mineral Research (ASBMR).
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Affiliation(s)
- Ian R Reid
- Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.,Auckland District Health Board, Auckland, New Zealand
| | - Sonja Bastin
- Auckland District Health Board, Auckland, New Zealand
| | - Anne M Horne
- Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Borislav Mihov
- Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Gregory D Gamble
- Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand
| | - Mark J Bolland
- Department of Medicine, Faculty of Medical and Health Sciences, University of Auckland, Auckland, New Zealand.,Auckland District Health Board, Auckland, New Zealand
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Imamudeen N, Basheer A, Iqbal AM, Manjila N, Haroon NN, Manjila S. Management of Osteoporosis and Spinal Fractures: Contemporary Guidelines and Evolving Paradigms. Clin Med Res 2022; 20:95-106. [PMID: 35478096 PMCID: PMC9242734 DOI: 10.3121/cmr.2021.1612] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2020] [Accepted: 11/17/2021] [Indexed: 01/24/2023]
Abstract
Physicians involved in treating spine fractures secondary to osteopenia and osteoporosis should know the pathogenesis and current guidelines on managing the underlying diminished bone mineral density, as worldwide fracture prevention campaigns are trailing behind in meeting their goals. This is a narrative review exploring the various imaging and laboratory tests used to diagnose osteoporotic fractures and a comprehensive compilation of contemporary medical and surgical management. We have incorporated salient recommendations from the Endocrine Society, the American Association of Clinical Endocrinology (AACE), and the American Society for Bone and Mineral Research (ASBMR). The use of modern scoring systems such as Fracture Risk Assessment Tool (FRAX®) for evaluating fracture risk in osteoporosis with a 10-year probability of hip fracture and major fractures in the spine, forearm, hip, or shoulder is highlighted. This osteoporosis risk assessment tool can be easily incorporated into the preoperative bone health optimization strategies, especially before elective spine surgery in osteoporotic patients. The role of primary surgical intervention for vertebral compression fracture and secondary fracture prevention with pharmacological therapy is described, with randomized clinical trial-based wisdom on its timing and dosage, drug holiday, adverse effects, and relevant evidence-based literature. We also aim to present an evidence-based clinical management algorithm for treating osteoporotic vertebral body compression fractures, tumor-induced osteoporosis, or hardware stabilization in elderly trauma patients in the setting of their impaired bone health. The recent guidelines and recommendations on surgical intervention by various medical societies are covered, along with outcome studies that reveal the efficacy of cement augmentation of vertebral compression fractures via vertebroplasty and balloon kyphoplasty versus conservative medical management in the elderly population.
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Affiliation(s)
- Nasvin Imamudeen
- Department of Medicine, Marshfield Medical Center, Marshfield, Wisconsin, USA
| | - Amjad Basheer
- Department of Medicine, University of Connecticut, CT, USA
| | - Anoop Mohamed Iqbal
- Division of Pediatric Endocrinology, Marshfield Medical Center, Marshfield, Wisconsin, USA
| | - Nihal Manjila
- Department of History and Biology, Case Western Reserve University, Cleveland, Ohio, USA
| | - Nisha Nigil Haroon
- Department of Neurosurgery, Ayer Neuroscience Institute, The Hospital of Central Connecticut, New Britain, Connecticut, USA
| | - Sunil Manjila
- Division of Pediatric Endocrinology, Marshfield Medical Center, Marshfield, Wisconsin, USA
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Darawad MW, Shawashi TO, Al Duraidi H, Nofal B. Osteoporosis education: Evaluation of an awareness program among female university students. Int J Orthop Trauma Nurs 2022; 45:100926. [DOI: 10.1016/j.ijotn.2022.100926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 02/06/2022] [Accepted: 02/10/2022] [Indexed: 11/25/2022]
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Bhadada SK, Chadha M, Sriram U, Pal R, Paul TV, Khadgawat R, Joshi A, Bansal B, Kapoor N, Aggarwal A, Garg MK, Tandon N, Gupta S, Kotwal N, Mahadevan S, Mukhopadhyay S, Mukherjee S, Kukreja SC, Rao SD, Mithal A. The Indian Society for Bone and Mineral Research (ISBMR) position statement for the diagnosis and treatment of osteoporosis in adults. Arch Osteoporos 2021; 16:102. [PMID: 34176015 DOI: 10.1007/s11657-021-00954-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Accepted: 04/26/2021] [Indexed: 02/03/2023]
Abstract
UNLABELLED The Indian Society for Bone and Mineral Research (ISBMR) has herein drafted clinical practice guidelines for the diagnosis and management of osteoporosis for the people of India. Implementation of the position statement in clinical practice is expected to improve the overall care of patients with osteoporosis in India. PURPOSE In India, osteoporosis is a major public health problem. However, in the absence of any robust regional guidelines, the screening, treatment, and follow-up of patients with osteoporosis are lagging behind in the country. METHODS The Indian Society for Bone and Mineral Research (ISBMR), which is a multidisciplinary group of physicians, researchers, dietitians, and epidemiologists and who study bone and related tissues, in their annual meeting, drafted the guidelines for the diagnosis and management of osteoporosis that would be appropriate in a resource constraint setting like India. RESULTS Diagnosis of osteoporosis can be made in a patient with minimal trauma fracture without the aid of any other diagnostic tools. In others, bone mineral density measured by dual-energy X-ray absorptiometry remains the modality of choice. Data indicates that osteoporotic fractures occur at an earlier age in Indians than in the West; hence, screening for osteoporosis should begin at an earlier age. FRAX can be used for fracture risk estimation; however, it may underestimate the risk of future fractures in our population and still needs validation. Maintaining optimum serum 25-hydroxyvitamin D levels is essential, which, in most cases, would require regular vitamin D supplementation. Pharmacotherapy should be guided by the presence/absence of vertebral/hip fractures or the severity of risk based on clinical factors, although bisphosphonates remain the first choice in most cases. Regular follow-up is essential to ensure adherence and response to therapy. CONCLUSIONS Implementation of the position statement in clinical practice is expected to improve the overall care of patients with osteoporosis in India.
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Affiliation(s)
- Sanjay K Bhadada
- Department of Endocrinology, Post Graduate Institute Of Medical Education and Research, Chandigarh, 160012, India.
| | - Manoj Chadha
- Department of Endocrinology, Parmanand Deepchand Hinduja Hospital, Mumbai, 400016, India
| | - Usha Sriram
- Endocrinology and Diabetology Division, Voluntary Health Services Hospital, Chennai, 600020, India
| | - Rimesh Pal
- Department of Endocrinology, Post Graduate Institute Of Medical Education and Research, Chandigarh, 160012, India
| | - Thomas V Paul
- Department of Endocrinology, Christian Medical College, Vellore, 632002, India
| | - Rajesh Khadgawat
- Department of Endocrinology, All India Institute Of Medical Sciences, New Delhi, 110023, India
| | - Ameya Joshi
- Endocrinology Division, Bhaktivedanta Hospital, Thane, 401107, India
| | - Beena Bansal
- Endocrinology and Diabetes Division, Door to Care, Gurgaon, 122018, India
| | - Nitin Kapoor
- Department of Endocrinology, Christian Medical College, Vellore, 632002, India
| | - Anshita Aggarwal
- Department of Endocrinology, Dr. Ram Manohar Lohia Hospital, New Delhi, 110001, India
| | - Mahendra K Garg
- Department of Endocrinology, All India Institute Of Medical Sciences, Jodhpur, 342001, India
| | - Nikhil Tandon
- Department of Endocrinology, All India Institute Of Medical Sciences, New Delhi, 110023, India
| | - Sushil Gupta
- Department of Endocrinology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, 226014, India
| | - Narendra Kotwal
- Department of Endocrinology, Army Hospital Research & Referral, New Delhi, 110010, India
| | - Shriraam Mahadevan
- Endocrinology Division, Sri Ramachandra Medical Center, Chennai, 600116, India
| | - Satinath Mukhopadhyay
- Department of Endocrinology, Institute of Post-Graduate Medical Education and Research, Kolkata, 700020, India
| | - Soham Mukherjee
- Department of Endocrinology, Post Graduate Institute Of Medical Education and Research, Chandigarh, 160012, India
| | - Subhash C Kukreja
- Department of Medicine, University of Illinois, Chicago, IL, 60612, USA
| | - Sudhaker D Rao
- Department of Internal Medicine, Division of Endocrinology, Diabetes and Bone & Mineral Disorders, Henry Ford, Health System, Detroit, MI, 48202, USA
| | - Ambrish Mithal
- Endocrinology and Diabetes Division, Max Healthcare, New Delhi, 110017, India.
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Butscheidt S, Tsourdi E, Rolvien T, Delsmann A, Stürznickel J, Barvencik F, Jakob F, Hofbauer LC, Mundlos S, Kornak U, Seefried L, Oheim R. Relevant genetic variants are common in women with pregnancy and lactation-associated osteoporosis (PLO) and predispose to more severe clinical manifestations. Bone 2021; 147:115911. [PMID: 33716164 DOI: 10.1016/j.bone.2021.115911] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 01/19/2021] [Accepted: 03/08/2021] [Indexed: 12/17/2022]
Abstract
Pregnancy and lactation-associated osteoporosis (PLO) is a rare skeletal disorder characterized by early-onset osteoporosis typically manifestating with vertebral compression fractures or transient osteoporosis of the hip. We hypothesized that genetic variants may play a role in the development of PLO. This study aimed to analyze the presence of genetic variants and a potential association with the clinical presentation in PLO. 42 women with PLO were included from 2013 to 2019 in a multicenter study in Germany. All cases underwent comprehensive genetic analysis based on a custom-designed gene panel including genes relevant for skeletal disorders. The skeletal status was assessed using dual-energy X-ray absorptiometry (DXA). Subgroups were further analyzed by serum bone turnover markers (n = 31) and high-resolution peripheral computed tomography (HR-pQCT; n = 23). We detected relevant genetic variants in 21 women (50%), with LRP5, WNT1 and COL1A1/A2 being the most commonly involved genes. The mean number of vertebral compression fractures was 3.3 ± 3.4 per case with a significantly higher occurrence in the subgroup with genetic variants (4.8 ± 3.7 vs. 1.8 ± 2.3, p = 0.02). Among the total cohort, DXA Z-scores were significantly lower at the lumbar spine compared to the femoral neck (p = 0.002). HR-pQCT revealed a pronounced reduction of trabecular and cortical thickness, while trabecular number was within the reference range. Eighteen women (43%) received a bone-specific therapy (primarily teriparatide). Overall, a steep increase in bone mass (+37.7%) was observed after 3 years. In conclusion, pregnancy and lactation represent skeletal risk factors, which may unmask hereditary bone disorders leading to PLO. These cases were affected more severely. Nevertheless, a timely diagnosis and adequate treatment can ensure a substantial recovery potential even without specific therapy. Patients with genetically induced low bone turnover (e.g.; LRP5, WNT1) may especially benefit from osteo-anabolic medication.
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Affiliation(s)
- Sebastian Butscheidt
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Orthopaedics, Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Elena Tsourdi
- Department of Medicine III, Technische Universität Dresden Medical Center, Dresden, Germany; Center for Healthy Aging, Technische Universität Dresden Medical Center, Dresden, Germany
| | - Tim Rolvien
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany; Division of Orthopaedics, Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Alena Delsmann
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Julian Stürznickel
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Florian Barvencik
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Franz Jakob
- Orthopedic Center for Musculoskeletal Research, Orthopedic Department, University of Würzburg, Germany
| | - Lorenz C Hofbauer
- Department of Medicine III, Technische Universität Dresden Medical Center, Dresden, Germany; Center for Healthy Aging, Technische Universität Dresden Medical Center, Dresden, Germany
| | - Stefan Mundlos
- Institute of Medical Genetics and Human Genetics, Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Uwe Kornak
- Institute of Medical Genetics and Human Genetics, Charité Universitätsmedizin Berlin, Berlin, Germany; Institute of Human Genetics, Universitätsmedizin Göttingen, Göttingen, Germany
| | - Lothar Seefried
- Orthopedic Center for Musculoskeletal Research, Orthopedic Department, University of Würzburg, Germany
| | - Ralf Oheim
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
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Chen R, Liu S, Huang M, Ou Y, Liu W, Cui R, Yuan L, Xie Z, Sheng Z, Liu H. The Value of Historical Height Loss for Detecting Vertebral Fractures in Postmenopausal Women in China. Endocr Res 2021; 46:14-19. [PMID: 33043720 DOI: 10.1080/07435800.2020.1827263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
OBJECTIVES The diagnosis and management of osteoporosis and osteoporotic fractures are challenging in rural and underdeveloped areas of China because medical resources are inaccessible; thus, a simple and accurate method is essential for the detection of vertebral fractures. We aimed to examine the relationship between historical height loss (HHL) and vertebral fractures in postmenopausal Chinese women. MATERIAL AND METHODS A cross-sectional study of 255 postmenopausal women aged 50 years or older was conducted in September 2017. Demographic data, including self-reported tallest historical height and current height were analyzed. Vertebral fractures were assessed using X-ray radiography and HHL thresholds were examined using specificity and sensitivity testing. RESULTS The average age of the 255 participants was 66.3 ± 9.0 years and their mean HHL was 3.5 ± 2.8 cm. The 24 women who were found to have vertebral fractures were older, had more years since menopause (YSM), and a larger HHL compared to those without vertebral fractures. Logistic regression analysis showed that age was a better predictor of vertebral fractures than HHL was, and the cutoff age for detecting vertebral fractures was 71 years, with an area under the receiver operating characteristic curve of 0.750. CONCLUSIONS Although the women in this study with vertebral fractures had a greater height loss than those without fractures, it was apparent that age, rather than HHL, is the best way to determine who is most likely to develop vertebral fractures.
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Affiliation(s)
- Rong Chen
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
- Department of Metabolism & Endocrinology, The Affiliated Zhuzhou Hospital of XiangYa School of Medicine, Central South University , Zhuzhou, HN, People's Republic of China
| | - Shuying Liu
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Meng Huang
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Yangna Ou
- Hospital Infection Control Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Wei Liu
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Rongrong Cui
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Lingqing Yuan
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Zhongjian Xie
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Zhifeng Sheng
- Department of Metabolism & Endocrinology, National Clinical Research Center for Metabolic Diseases, Hunan Provincial Key Laboratory for Metabolic Bone Diseases, Health Management Center, the 2nd Xiangya Hospital, Central South University , Changsha, HN, People's Republic of China
| | - Hong Liu
- Department of Metabolism & Endocrinology, The Affiliated Zhuzhou Hospital of XiangYa School of Medicine, Central South University , Zhuzhou, HN, People's Republic of China
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9
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Implications of historical height loss for prevalent vertebral fracture, spinal osteoarthritis, and gastroesophageal reflux disease. Sci Rep 2020; 10:19036. [PMID: 33149177 PMCID: PMC7643061 DOI: 10.1038/s41598-020-76074-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 10/13/2020] [Indexed: 01/22/2023] Open
Abstract
We recently uncovered an association between spinal osteoarthritis and height loss that was independent of incident vertebral fracture. However, the optimal cut-off value of historical height loss (HHL) for discriminating spinal osteoarthritis has not been reported. This cross-sectional study aimed to evaluate the implications of HHL for prevalent vertebral fracture, spinal osteoarthritis, and other co-morbidities in postmenopausal women from the Nagano Cohort Study. In total, 942 Japanese postmenopausal outpatients (mean age: 66.7 years) were investigated. HHL was estimated by arm span - body height difference. Multiple logistic regression analysis revealed significant independent associations of HHL with prevalent vertebral fracture (odds ratio [OR] 1.89; 95% confidence interval [CI] 1.55-2.29), spinal osteoarthritis (OR 1.57; 95% CI 1.31-1.88), and gastroesophageal reflux disease (GERD) (OR 1.75; 95% CI 1.34-2.28) after adjustment for other confounders. Receiver operating characteristic curve analysis of HHL was conducted to discriminate the prevalence of co-morbidities. The optimal cut-off value as defined by the Youden index for prevalent vertebral fracture, spinal osteoarthritis, and GERD was 4.95 cm (area under the curve [AUC] 0.740; 95% CI 0.704-0.776), 2.75 cm (AUC 0.701; 95% CI 0.667-0.735), and 5.35 cm (AUC 0.692; 95% CI 0.629-0.754), respectively. Better understanding of the above relationships and proposed cut-off values will be useful for improving the diagnosis, care management, and quality of life in elderly patients.
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Spinal Osteoarthritis Is Associated With Stature Loss Independently of Incident Vertebral Fracture in Postmenopausal Women. Spine (Phila Pa 1976) 2020; 45:E1400-E1404. [PMID: 32796463 DOI: 10.1097/brs.0000000000003625] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
STUDY DESIGN Retrospective observational study from the Nagano Cohort Study. OBJECTIVE Clarify the association between spinal osteoarthritis and loss of stature in postmenopausal women. SUMMARY OF BACKGROUND DATA Loss of stature with aging is known to deteriorate health-related quality of life and has been implicated with increased mortality. Although the association of vertebral fracture with height loss has been well documented, the relationship between stature loss and spinal osteoarthritis remains unclear. METHODS We retrospectively investigated Japanese postmenopausal women recruited from the Nagano Cohort Study. The participants were outpatients at a primary care institute in Nagano prefecture, Japan. A total of 977 postmenopausal patients (mean age: 65.8 yr) completed a minimum of 1 year of follow-up, with an average observation period of 7.6 years. Quartile analysis on the prevalence of spinal osteoarthritis and occurrence of incident fracture was performed based on the rate of stature change per year (Δ cm/yr). Multiple regression analysis was also conducted to identify the determinants of stature change. RESULTS The lower quartiles of stature change rate (i.e., more rapid stature loss) displayed a significantly higher prevalence of spinal osteoarthritis (P < 0.001) and incident vertebral fracture (P < 0.001). A statistically significant independent negative association for spinal osteoarthritis prevalence with change in stature was revealed by multiple regression analysis after adjusting for confounders including incident vertebral fracture. The partial regression coefficient for spinal osteoarthritis was -0.18 (95% confidence interval -0.33 to -0.03; P = 0.016). CONCLUSION This study demonstrated an independent association of spinal osteoarthritis with stature loss in postmenopausal women. Adequate understanding of this relationship and appropriate treatment approaches will help improve health-related quality of life in elderly patients. LEVEL OF EVIDENCE 3.
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Abstract
Osteoporosis and osteoporosis-related fractures are common causes of morbidity and mortality in older adults. Healthy adults should be counseled about measures to prevent osteoporosis. Women should be screened for osteoporosis beginning at age 65. Screening for osteoporosis in men should be considered when risk factors are present. Appropriate screening intervals are controversial. Women and men with osteoporosis should be offered pharmacologic therapy. Choice of therapy should be based on safety, cost, convenience, and other patient-related factors. Bisphosphonates are a first-line therapy for many patients with osteoporosis. Other treatments for osteoporosis include denosumab, teriparatide, abaloparatide, romosozumab, and selective estrogen receptor modulators.
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Affiliation(s)
- Catherine Bree Johnston
- Division of Geriatrics, General Internal Medicine, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine, Banner University Medical Center, 1501 North Campbell Avenue, Suite 7401, Tucson, AZ 85724-5801, USA.
| | - Meenakshi Dagar
- Division of Geriatrics, General Internal Medicine, and Palliative Medicine, Department of Medicine, University of Arizona College of Medicine, Banner University Medical Center, 1501 North Campbell Avenue, Suite 7401, Tucson, AZ 85724-5801, USA
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12
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Camacho PM, Petak SM, Binkley N, Diab DL, Eldeiry LS, Farooki A, Harris ST, Hurley DL, Kelly J, Lewiecki EM, Pessah-Pollack R, McClung M, Wimalawansa SJ, Watts NB. AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS/AMERICAN COLLEGE OF ENDOCRINOLOGY CLINICAL PRACTICE GUIDELINES FOR THE DIAGNOSIS AND TREATMENT OF POSTMENOPAUSAL OSTEOPOROSIS-2020 UPDATE. Endocr Pract 2020; 26:1-46. [PMID: 32427503 DOI: 10.4158/gl-2020-0524suppl] [Citation(s) in RCA: 600] [Impact Index Per Article: 120.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Objective: The development of these guidelines is sponsored by the American Association of Clinical Endocrinologists (AACE) Board of Directors and American College of Endocrinology (ACE) Board of Trustees and adheres with published AACE protocols for the standardized production of clinical practice guidelines (CPGs). Methods: Recommendations are based on diligent reviews of the clinical evidence with transparent incorporation of subjective factors, according to established AACE/ACE guidelines for guidelines protocols. Results: The Executive Summary of this 2020 updated guideline contains 52 recommendations: 21 Grade A (40%), 24 Grade B (46%), 7 Grade C (14%), and no Grade D (0%). These detailed, evidence-based recommendations allow for nuance-based clinical decision-making that addresses multiple aspects of real-world care of patients. The evidence base presented in the subsequent Appendix provides relevant supporting information for the Executive Summary recommendations. This update contains 368 citations: 123 (33.5%) evidence level (EL) 1 (highest), 132 (36%) EL 2 (intermediate), 20 (5.5%) EL 3 (weak), and 93 (25%) EL 4 (lowest). New or updated topics in this CPG include: clarification of the diagnosis of osteoporosis, stratification of the patient according to high-risk and very-high-risk features, a new dual-action therapy option, and transitions from therapeutic options. Conclusion: This guideline is a practical tool for endocrinologists, physicians in general, regulatory bodies, health-related organizations, and interested laypersons regarding the diagnosis, evaluation, and treatment of post-menopausal osteoporosis. Abbreviations: 25(OH)D = 25-hydroxyvitamin D; AACE = American Association of Clinical Endocrinologists; ACE = American College of Endocrinology; AFF = atypical femoral fracture; ASBMR = American Society for Bone and Mineral Research; BEL = best evidence level; BMD = bone mineral density; BTM = bone turnover marker; CI = confidence interval; CPG = clinical practice guideline; CTX = C-terminal telopeptide type-I collagen; DXA = dual-energy X-ray absorptiometry; EL = evidence level; FDA = U.S. Food and Drug Administration; FRAX® = Fracture Risk Assessment Tool; GI = gastrointestinal; HORIZON = Health Outcomes and Reduced Incidence with Zoledronic acid ONce yearly Pivotal Fracture Trial (zoledronic acid and zoledronate are equivalent terms); ISCD = International Society for Clinical Densitometry; IU = international units; IV = intravenous; LSC = least significant change; NOF = National Osteoporosis Foundation; ONJ = osteonecrosis of the jaw; PINP = serum amino-terminal propeptide of type-I collagen; PTH = parathyroid hormone; R = recommendation; ROI = region of interest; RR = relative risk; SD = standard deviation; TBS = trabecular bone score; VFA = vertebral fracture assessment; WHO = World Health Organization.
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Leslie WD, Schousboe JT, Morin SN, Martineau P, Lix LM, Johansson H, McCloskey EV, Harvey NC, Kanis JA. Measured height loss predicts incident clinical fractures independently from FRAX: a registry-based cohort study. Osteoporos Int 2020; 31:1079-1087. [PMID: 32016485 DOI: 10.1007/s00198-020-05313-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Accepted: 01/22/2020] [Indexed: 01/13/2023]
Abstract
UNLABELLED During median follow-up 6.0 years in 11,495 individuals, prior absolute and annualized measured height loss was significantly greater in those with subsequent incident fracture compared with those without incident fracture. PURPOSE FRAX® accepts baseline height and weight as input variables, but does not consider change in these parameters over time. AIM To evaluate the association between measured height or weight loss on subsequent fracture risk adjusted for FRAX scores, risk factors, and competing mortality. METHODS Using a dual-energy x-ray absorptiometry (DXA) registry for the Province of Manitoba, Canada, we identified women and men age 40 years or older with height and weight measured at the time of two DXA scans. Cox regression analyses were performed to test for a covariate-adjusted association between prior height and weight loss with incident fractures occurring after the second scan using linked population-based healthcare data. RESULTS The study population consisted of 11,495 individuals (average age 68.0 ± 9.9 years, 94.6% women). During median follow-up 6.0 years, records demonstrated incident major osteoporotic fracture (MOF) in 869 individuals, hip fractures in 265, clinical vertebral fractures in 207, and any fracture in 1203. Prior height loss was significantly greater in individuals with fracture compared with those without fracture, regardless of fracture site. Mortality was greater in those with prior height loss (HR per SD 1.11, 95% CI 1.06-1.17) or weight loss (HR per SD 1.26, 95% CI 1.19-1.32). Each SD in height loss was associated with increased fracture risk (MOF 12-17%, hip 8-19%, clinical vertebral 28-37%, any fracture 14-19%). Prior weight loss was associated with 21-30% increased risk for hip fracture, but did not increase risk for other fractures. Height loss of 3.0 cm or greater more than doubled the risk for subsequent fracture. CONCLUSIONS Prior height loss is associated with a small but significant increase in risk of incident fracture at all skeletal sites independent of other clinical risk factors and competing mortality as considered by FRAX. Prior weight loss only increases risk for subsequent hip fracture.
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Affiliation(s)
- W D Leslie
- Department of Medicine (C5121), University of Manitoba, 409 Tache Avenue, Winnipeg, Manitoba, R2H 2A6, Canada.
| | - J T Schousboe
- Park Nicollet Clinic & HealthPartners Institute, Minneapolis, MN, USA
- University of Minnesota, Minneapolis, MN, USA
| | | | - P Martineau
- Department of Medicine (C5121), University of Manitoba, 409 Tache Avenue, Winnipeg, Manitoba, R2H 2A6, Canada
| | - L M Lix
- Department of Medicine (C5121), University of Manitoba, 409 Tache Avenue, Winnipeg, Manitoba, R2H 2A6, Canada
| | - H Johansson
- Centre for Metabolic Bone Diseases, University of Sheffield Medical School, Sheffield, Beech Hill Rd, Sheffield, S10 2RX, UK
- Mary McKillop Institute for Health Research, Australian Catholic University, Melbourne, Australia
| | - E V McCloskey
- Centre for Metabolic Bone Diseases, University of Sheffield Medical School, Sheffield, Beech Hill Rd, Sheffield, S10 2RX, UK
- Centre for Integrated Research in Musculoskeletal Ageing (CIMA), Mellanby Centre for Bone Research, University of Sheffield, Sheffield, UK
| | - N C Harvey
- MRC Lifecourse Epidemiology Unit, University of Southampton, Southampton, UK
- NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - J A Kanis
- Centre for Metabolic Bone Diseases, University of Sheffield Medical School, Sheffield, Beech Hill Rd, Sheffield, S10 2RX, UK
- Mary McKillop Institute for Health Research, Australian Catholic University, Melbourne, Australia
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14
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Abstract
Osteoporosis is an increasing public health problem that impacts quality of life. Fractures are a common consequence of poor bone health, resulting in enormous health care, personal, and socioeconomic burden. Bone health can be managed, and osteoporosis can be prevented and diagnosed before a fracture or subsequent fracture. Nurses should consider bone health assessment and counseling as part of their standard for all patients. The evidence-based information presented regarding prevention, screening, diagnosis, and treatment is intended to fight the osteoporosis epidemic, resulting in a reduction of the treatment gap and reduced fracture risk among those to whom nurses provide care.
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Affiliation(s)
- Debra L Sietsema
- Bone Health Clinical Operations, The CORE Institute®, Phoenix, AZ, USA; Grants and Education, MORE Foundation, Phoenix, AZ, USA.
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15
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Sørensen GVB, Riis J, Danielsen MB, Ryg J, Masud T, Andersen S, Jorgensen MG. Reliability and agreement of a novel portable laser height metre. PLoS One 2020; 15:e0231449. [PMID: 32267891 PMCID: PMC7141692 DOI: 10.1371/journal.pone.0231449] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Accepted: 03/24/2020] [Indexed: 11/17/2022] Open
Abstract
Background Human height is a simple measure with great applicability. Usually, stadiometers are used to measure height accurately. However, these may be impractical to transport and expensive. Therefore, we developed a portable and low-cost laser height metre (LHM). Objective We aimed to (1) determine intrarater and interrater reliability of our LHM and compare it to a wall-fixed stadiometer, (2) examine its agreement with the same stadiometer, and (3) determine the minimum number of recordings needed to obtain an accurate and reliable height measurement using the LHM. Methods We recruited 32 participants (18+ years)–both men and women. Two raters performed assessments on the same day blinded to each other and their reference standard measurements. We calculated intraclass correlation coefficient (ICC), coefficient of variation (CV), standard error of measurement (SEM), and Bland-Altman plots with limits of agreement (LOA). Results For both the LHM and stadiometer, we found ICC values of 0.99–1.00 (95% CI: 0.997–1.000) for both intrarater and interrater reliability. Regarding LHM intrarater reliability, SEM, CV, and LOA were 0.34 cm, 0.16%, and -1.07 to 0.73 cm, respectively. In terms of LHM interrater reliability, SEM, CV, and LOA were 0.27 cm, 0.12%, and -0.32 to 0.84 cm, respectively. As to agreement with stadiometers using one measurement, the mean difference was -0.14 cm and LOA ranged from -0.81 to 0.77 cm. Conclusion A portable and low-cost LHM, for measuring body height once, showed an excellent reproducibility within and between raters along with an acceptable agreement with a stadiometer thereby representing a suitable alternative.
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Affiliation(s)
- Gustav Valentin Blichfeldt Sørensen
- Department of Geriatric Medicine, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Johannes Riis
- Department of Geriatric Medicine, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Mathias Brix Danielsen
- Department of Geriatric Medicine, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Jesper Ryg
- Department of Geriatric Medicine, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Tahir Masud
- Department of Healthcare for Older People, Nottingham University Hospitals NHS Trust, Nottingham, England
| | - Stig Andersen
- Department of Geriatric Medicine, Aalborg University Hospital, Aalborg, Denmark.,Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
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16
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Ma J, Siminoski K, Wang P, Alos N, Cummings EA, Feber J, Halton J, Ho J, Houghton K, Lang B, Miettunen PM, Scuccimarri R, Jaremko JL, Koujok K, Lentle B, Matzinger MA, Shenouda N, Rauch F, Ward LM. The Accuracy of Prevalent Vertebral Fracture Detection in Children Using Targeted Case-Finding Approaches. J Bone Miner Res 2020; 35:460-468. [PMID: 31742768 DOI: 10.1002/jbmr.3922] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 11/07/2019] [Accepted: 11/11/2019] [Indexed: 01/06/2023]
Abstract
Due to concerns about cumulative radiation exposure in the pediatric population, it is not standard practice to perform spine radiographs in most conditions that predispose to vertebral fracture (VF). In this study we examined the accuracy of two clinical predictors, back pain and lumbar spine bone mineral density (LS BMD), to derive four case-finding paradigms for detection of prevalent VF (PVF). Subjects were 400 children at risk for PVF (leukemia 186, rheumatic disorders 135, nephrotic syndrome 79). Back pain was assessed by patient report, LS BMD was measured by dual-energy X-ray absorptiometry, and PVF were quantified on spine radiographs using the modified Genant semiquantitative method. Forty-four patients (11.0%) had PVF. Logistic regression analysis between LS BMD and PVF produced an odds ratio (OR) of 1.9 (95% confidence interval [CI], 1.5 to 2.5) per reduction in Z-score unit, an area under the receiver operating characteristic curve of 0.70 (95% CI, 0.60 to 0.79), and an optimal BMD Z-score cutoff of -1.6. Case identification using either low BMD alone (Z-score < -1.6) or back pain alone gave similar results for sensitivity (55%, 52%, respectively), specificity (78%, 81%, respectively), positive predictive value (PPV; 24%, 25%, respectively), and negative predictive value (NPV; 93%, 93%, respectively). The paradigm using low BMD plus back pain produced lower sensitivity (32%), higher specificity (96%), higher PPV (47%), and similar NPV (92%). The approach using low BMD or back pain had the highest sensitivity (75%), lowest specificity (64%), lowest PPV (20%), and highest NPV (95%). All paradigms had increased sensitivities for higher fracture grades. Our results show that BMD and back pain history can be used to identify children with the highest risk of PVF so that radiography can be used judiciously. The specific paradigm to be applied will depend on the expected PVF rate and the clinical approach to the use of radiography. © 2019 American Society for Bone and Mineral Research.
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Affiliation(s)
- Jinhui Ma
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
| | - Kerry Siminoski
- Department of Radiology and Diagnostic Imaging and Department of Internal Medicine, University of Alberta, Edmonton, AB, Canada
| | - Peiyao Wang
- Faculty of Science, McMaster University, Hamilton, ON, Canada
| | - Nathalie Alos
- Department of Pediatrics, Universite de Montreal, Montreal, QC, Canada
| | | | - Janusz Feber
- Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada
| | | | - Josephine Ho
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | - Kristin Houghton
- Department of Pediatrics, University of British Columbia, Vancouver, BC, Canada
| | - Bianca Lang
- Department of Pediatrics, Dalhousie University, Halifax, NS, Canada
| | - Paivi M Miettunen
- Department of Pediatrics, University of Calgary, Calgary, AB, Canada
| | | | - Jacob L Jaremko
- Department of Radiology & Diagnostic Imaging, University of Alberta, Edmonton, AB, Canada
| | - Khaldoun Koujok
- Department of Medical Imaging, University of Ottawa, Ottawa, ON, Canada
| | - Brian Lentle
- Department of Radiology, University of British Columbia, Vancouver, BC, Canada
| | | | - Nazih Shenouda
- Department of Medical Imaging, University of Ottawa, Ottawa, ON, Canada
| | - Frank Rauch
- Department of Pediatrics, McGill University, Montreal, QC, Canada
| | - Leanne M Ward
- Department of Pediatrics, University of Ottawa, Ottawa, ON, Canada
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- Canadian Pediatric Bone Health Working Group, Ottawa, ON, Canada
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CLINICAL EPIDEMIOLOGY OF OSTEOPOROSIS AMONG ELDERLY FISHING AND AGRICULTURAL POPULATION IN TAIPEI, TAIWAN. JOURNAL OF MEN'S HEALTH 2020; 16:53. [DOI: 10.15586/jomh.v16i1.161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2024] Open
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Ma J, Siminoski K, Alos N, Halton J, Ho J, Cummings EA, Shenouda N, Matzinger MA, Lentle B, Jaremko JL, Wilson B, Stephure D, Stein R, Sbrocchi AM, Rodd C, Lewis VA, Laverdière C, Israels S, Grant RM, Fernandez CV, Dix DB, Couch R, Cairney E, Barr R, Atkinson S, Abish S, Moher D, Rauch F, Ward LM, Canadian STOPP Consortium. Impact of Vertebral Fractures and Glucocorticoid Exposure on Height Deficits in Children During Treatment of Leukemia. J Clin Endocrinol Metab 2019; 104:213-222. [PMID: 30247635 PMCID: PMC6291659 DOI: 10.1210/jc.2018-01083] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Accepted: 09/17/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVE To assess the effect of vertebral fractures (VF) and glucocorticoid (GC) exposure on height deficits in children during treatment of acute lymphoblastic leukemia (ALL). METHODS Children with ALL treated without cranial radiation therapy (n = 160; median age, 5.1 years; 58.1% male) were followed prospectively for 6 years. Spinal deformity index (SDI) was used to quantify VF status. RESULTS Baseline height z score ± SD was 0.3 ± 1.2. It fell by 0.5 ± 0.4 in the first 6 months for boys and by 0.4 ± 0.4 in the first 12 months for girls (P < 0.01 for both) and then subsequently recovered. The prevalence of VF peaked at 1 year (17.6%). Among those with VF, median SDI rose from 2 [interquartile range (IQR): 1, 7] at baseline to 8 (IQR: 1, 8) at 1 year. A mixed model for repeated measures showed that height z score declined by 0.13 (95% CI: 0.02 to 0.24; P = 0.02) for each 5-unit increase in SDI during the previous 12 months. Every 10 mg/m2 increase in average daily GC dose (prednisone equivalent) in the previous 12 months was associated with a height z score decrement of 0.26 (95% CI: 0.20 to 0.32; P < 0.01). CONCLUSIONS GC likely plays a major role in the observed height decline during therapy for ALL. Because only a minority of children had VF, fractures could not have contributed significantly to the height deficit in the entire cohort but may have been important among the subset with VF.
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Affiliation(s)
- Jinhui Ma
- McMaster University, Hamilton, Ontario, Canada
| | | | | | | | | | | | | | | | - Brian Lentle
- University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | | | - Robert Stein
- University of Western Ontario, London, Ontario, Canada
| | | | - Celia Rodd
- University of Manitoba, Winnipeg, Manitoba, Canada
| | | | | | - Sara Israels
- University of Manitoba, Winnipeg, Manitoba, Canada
| | | | | | - David B Dix
- University of British Columbia, Vancouver, British Columbia, Canada
| | - Robert Couch
- University of Alberta, Edmonton, Alberta, Canada
| | | | - Ronald Barr
- McMaster University, Hamilton, Ontario, Canada
| | | | | | - David Moher
- Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Ontario, Canada
| | | | - Leanne M Ward
- University of Ottawa, Ottawa, Ontario, Canada
- Correspondence and Reprint Requests: Leanne M. Ward, MD, University of Ottawa, Room 250H, Research Institute, Children’s Hospital of Eastern Ontario, 401 Smyth Road, Ottawa, Ontario K1H 8L1, Canada. E-mail:
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Camacho PM, Petak SM, Binkley N, Clarke BL, Harris ST, Hurley DL, Kleerekoper M, Lewiecki EM, Miller PD, Narula HS, Pessah-Pollack R, Tangpricha V, Wimalawansa SJ, Watts NB. AMERICAN ASSOCIATION OF CLINICAL ENDOCRINOLOGISTS AND AMERICAN COLLEGE OF ENDOCRINOLOGY CLINICAL PRACTICE GUIDELINES FOR THE DIAGNOSIS AND TREATMENT OF POSTMENOPAUSAL OSTEOPOROSIS - 2016. Endocr Pract 2019; 22:1-42. [PMID: 27662240 DOI: 10.4158/ep161435.gl] [Citation(s) in RCA: 326] [Impact Index Per Article: 54.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
ABBREVIATIONS AACE = American Association of Clinical Endocrinologists AFF = atypical femur fracture ASBMR = American Society for Bone and Mineral Research BEL = best evidence level BMD = bone mineral density BTM = bone turnover marker CBC = complete blood count CI = confidence interval DXA = dual-energy X-ray absorptiometry EL = evidence level FDA = U.S. Food and Drug Administration FLEX = Fracture Intervention Trial (FIT) Long-term Extension FRAX® = Fracture Risk Assessment Tool GFR = glomerular filtration rate GI = gastrointestinal HORIZON = Health Outcomes and Reduced Incidence with Zoledronic Acid Once Yearly IOF = International Osteoporosis Foundation ISCD = International Society for Clinical Densitometry IU = international units IV = intravenous LSC = least significant change NBHA = National Bone Health Alliance NOF = National Osteoporosis Foundation 25(OH)D = 25-hydroxy vitamin D ONJ = osteonecrosis of the jaw PINP = serum carboxy-terminal propeptide of type I collagen PTH = parathyroid hormone R = recommendation RANK = receptor activator of nuclear factor kappa-B RANKL = receptor activator of nuclear factor kappa-B ligand RCT = randomized controlled trial RR = relative risk S-CTX = serum C-terminal telopeptide SQ = subcutaneous VFA = vertebral fracture assessment WHO = World Health Organization.
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Ahn KS, Kang CH, Cho SB, Cho KH, Han KD, Park YG, Kim YH. Height Loss Was Associated With Osteoporosis in Korean Elderly Men, Not in Women: The Korea National Health and Nutrition Examination Survey 2008-2010. J Clin Densitom 2019; 22:59-66. [PMID: 28781229 DOI: 10.1016/j.jocd.2017.07.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 07/03/2017] [Accepted: 07/07/2017] [Indexed: 01/28/2023]
Abstract
The degree of height loss varies among individuals, and excessive height loss can be a vertebral fracture or bone loss manifestation. The objective of this study was to examine the relationships between height loss and bone mineral density (BMD) and to assess the prevalence of osteoporosis according to the height loss quartiles. Data from the Korea National Health and Nutrition Examination Survey were analyzed. A total of 2799 participants more than 60 years old were included and subdivided into quartiles according to height loss (Q1-Q4). Height loss was calculated with the difference between the self-reported maximum adult height and the actual measured height. BMD was measured by dual-energy X-ray absorptiometry at the total femur (TF), femoral neck, and lumbar spine. Multivariable linear and logistic regression analyses were conducted to study the height loss-BMD and the height loss-osteoporosis prevalence relationships, respectively. After adjustments for all covariates, height loss was negatively associated with BMD at all the 3 sites (TF and lumbar spine, p < 0.001; femoral neck, p = 0.002) in men, but only at TF (p = 0.008) in women. Men with Q4 height loss had an increased prevalence of osteoporosis compared with those with Q1 (odds ratio = 2.092 and 95% confidence interval = 1.076-4.068). In women, the prevalence of osteoporosis was not associated with height loss. In conclusion, Q4 height loss in elderly men was associated with the increased prevalence of osteoporosis in Korea.
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Affiliation(s)
- Kyung-Sik Ahn
- Department of Radiology, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Chang Ho Kang
- Department of Radiology, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Sung Bum Cho
- Department of Radiology, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Hwan Cho
- Department of Family Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Kyung-Do Han
- Department of Medical Statistics, Catholic University College of Medicine, Seoul, Republic of Korea
| | - Yong-Gyu Park
- Department of Medical Statistics, Catholic University College of Medicine, Seoul, Republic of Korea
| | - Yang-Hyun Kim
- Department of Family Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea.
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Wen J, Tang K, Zhu F, Lin W, Rao H, Huang H, Yao J, Chen L, Liang J, Lin L, Chen H, Li M, Gong X, Peng S, Lu J, Bi Y, Wang W, Ning G, Zhu P, Chen G. Is Retinal Microvascular Abnormalities an Independent Risk Factor of Vertebral Fractures? A Prospective Study From a Chinese Population. JBMR Plus 2018; 1:107-115. [PMID: 30283884 PMCID: PMC6124164 DOI: 10.1002/jbm4.10017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2017] [Revised: 07/09/2017] [Accepted: 08/15/2017] [Indexed: 12/02/2022] Open
Abstract
Low bone mineral density (BMD) and microvascular diseases (MVD) share various common risk factors; however, whether MVD is an independent risk factor of vertebral fractures is incompletely understood. The aim of this study is to clarify whether MVD is an independent risk factor of vertebral fractures. In this prospective study, calcaneal BMD and retinal microvascular abnormalities were assessed at baseline from June 2011 to January 2012. A total of 2176 premenopausal women, 2633 postmenopausal women, 2998 men aged <65 years, and 737 men aged ≥65 were included. Then with/without retinal microvascular abnormalities cohorts were followed for an average of 2.93 years to find out the relationship between MVD and vertebral fractures. At the baseline, after full adjustment, retinal microvascular abnormalities were related to risk of low BMD only in men aged ≥65 years (odds ratio [OR] = 2.506; 95% confidence interval [CI] 1.454–4.321; p = 0.001). After follow‐up of 2.93 years, retinal microvascular abnormalities were related to risk of vertebral fractures in men aged ≥65 years (OR = 2.475; 95% CI 1.085–5.646; p = 0.031) when adjustment for confounding factors. However, no associations were found between MVD and vertebral fractures in men aged <65 years, premenopausal women, and postmenopausal women. When stratified by diabetes, in the without‐diabetes group, the men with retinal microvascular abnormalities had higher risk for vertebral fractures than without retinopathy (OR = 2.194; 95% CI 1.097–4.389; p = 0.026); however, the difference was not found in women. In the diabetes group, there were no significant differences of risk for vertebral fractures between those with retinal microvascular abnormalities and those without both in men and women. Stratified by hypertension, the men with retinopathy had higher risk for vertebral fractures than those without among the hypertension group (OR = 2.034; 95% CI 1.163–3.559; p = 0.013), but a difference was not found among women. In the without‐hypertension group, no relation was found between MVD and fracture both in men and women. In conclusion, MVD is an independent risk factor of vertebral fractures in old men. © 2017 The Authors. JBMR Plus is published by Wiley Periodicals, Inc. on behalf of the American Society for Bone and Mineral Research.
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Affiliation(s)
- Junping Wen
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Kaka Tang
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Fengye Zhu
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Wei Lin
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Huiying Rao
- Department of Ophthalmology Fujian Provincial Hospital Fujian Medical University Fuzhou China
| | - Huibin Huang
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Jin Yao
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Ling Chen
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Jixing Liang
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Lixiang Lin
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Hongjie Chen
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Meizhi Li
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Xueying Gong
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Shushan Peng
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Jieli Lu
- Department of Endocrinology Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai China
| | - Yufang Bi
- Department of Endocrinology Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai China
| | - Weiqing Wang
- Department of Endocrinology Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai China
| | - Guang Ning
- Department of Endocrinology Ruijin Hospital Shanghai Jiaotong University School of Medicine Shanghai China
| | - Pengli Zhu
- Department of Geriatrics Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
| | - Gang Chen
- Department of Endocrinology Fujian Provincial Hospital Key Laboratory of Endocrinology Fujian Medical University Fuzhou China
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Briot K, Roux C, Thomas T, Blain H, Buchon D, Chapurlat R, Debiais F, Feron JM, Gauvain JB, Guggenbuhl P, Legrand E, Lehr-Drylewicz AM, Lespessailles E, Tremollieres F, Weryha G, Cortet B. Actualisation 2018 des recommandations françaises du traitement de l’ostéoporose post-ménopausique. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.rhum.2018.02.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Briot K, Roux C, Thomas T, Blain H, Buchon D, Chapurlat R, Debiais F, Feron JM, Gauvain JB, Guggenbuhl P, Legrand E, Lehr-Drylewicz AM, Lespessailles E, Tremollieres F, Weryha G, Cortet B. 2018 update of French recommendations on the management of postmenopausal osteoporosis. Joint Bone Spine 2018; 85:519-530. [PMID: 29654947 DOI: 10.1016/j.jbspin.2018.02.009] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/16/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVES To update the 2012 recommendations on pharmacotherapy for postmenopausal osteoporosis, under the aegis of the Bone Task Force of the French Society for Rheumatology (SFR) and of the Osteoporosis Research and Information Group (GRIO), in collaboration with scientific societies (Collège national des généralistes enseignants, Collège national des gynécologues et obstétriciens français, Fédération nationale des collèges de gynécologie médicale, Groupe d'étude de la ménopause et du vieillissement hormonal, Société française de chirurgie orthopédique, Société française d'endocrinologie, and Société française de gériatrie et de gérontologie). METHODS Updated recommendations were developed by a task force whose members represented the medical specialties involved in the management of postmenopausal osteoporosis. The update was based on a literature review and developed using the method advocated by the French National Authority for Health (HAS). DISCUSSION AND CONCLUSION The updated recommendations place strong emphasis on the treatment of women with severe fractures, in whom the use of osteoporosis medications is recommended. All the available osteoporosis medications are suitable in patients with severe fractures; zoledronic acid deserves preference as the fist-line drug after a hip fracture. In patients with or without non-severe fractures, the decision to use osteoporosis medications is based on bone mineral density values and in challenging cases, on probabilities supplied by prediction tools such as FRAX®. All osteoporosis medications are suitable; raloxifene should be reserved for patients at low risk for peripheral fractures. The fracture risk should be reevaluated every 2 to 3 years to decide on the best follow-up treatment. These updated recommendations discuss the selection of first-line osteoporosis medications and treatment sequences.
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Affiliation(s)
- Karine Briot
- Service de rhumatologie, hôpital Cochin, 27, rue de Faubourg Saint-Jacques, 75014 Paris, France.
| | - Christian Roux
- Service de rhumatologie, hôpital Cochin, 27, rue de Faubourg Saint-Jacques, 75014 Paris, France
| | - Thierry Thomas
- Inserm U1059, service de rhumatologie, CHU de Saint-Etienne, 42100 Saint-Etienne, France
| | - Hubert Blain
- Unité de soins aigus gériatriques, centre Antonin-Balmes, CHU de Montpellier, université Montpellier 1, 34090 Montpellier, France
| | | | - Roland Chapurlat
- Inserm U1033, service de rhumatologie, université de Lyon, hôpital Edouard-Herriot, 5, place d'Arsonval, 69437 Lyon, France
| | | | - Jean Marc Feron
- Service de chirurgie orthopédique de l'hôpital Saint-Antoine, hôpitaux universitaires Est-Parisiens, 75012 Paris, France
| | | | - Pascal Guggenbuhl
- Inserm U1241, Inra U1341, institut NUMECAN, 35000 Rennes, France; Service de rhumatologie, CHU, hôpital Sud, 35000 Rennes, France; Université de Rennes 1, 35000 Rennes, France
| | - Eric Legrand
- Service de rhumatologie, CHU de Angers, 49000 Angers, France
| | | | | | | | - Georges Weryha
- Service d'endocrinologie, CHU de Nancy, 54000 Nancy, France
| | - Bernard Cortet
- EA 4490, service de rhumatologie, CHU de Lille, 59000 Lille, France
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Watanabe R, Shiraki M, Saito M, Okazaki R, Inoue D. Restrictive pulmonary dysfunction is associated with vertebral fractures and bone loss in elderly postmenopausal women. Osteoporos Int 2018; 29:625-633. [PMID: 29218382 DOI: 10.1007/s00198-017-4337-0] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Accepted: 12/01/2017] [Indexed: 12/14/2022]
Abstract
UNLABELLED Association between lung function and bone metabolism remains controversial. We found that impaired lung function was associated with vertebral fractures and bone loss in Japanese postmenopausal women. While vertebral deformities would impair lung function, respiratory dysfunction might in turn increase fracture risk, suggesting a complex bidirectional interaction. INTRODUCTION Association between bone metabolism and pulmonary function in the general population is controversial. The aim of this study was to investigate relationship between lung and bone parameters in elderly postmenopausal women. METHODS One hundred and six postmenopausal women (75.6 ± 8.0 years old) who underwent spirometric tests were examined for prevalent vertebral fractures, bone mineral density (BMD), bone metabolic markers, and other metabolic indices such as urinary pentosidine. RESULTS Multivariable logistic regression analyses revealed that forced vital capacity (FVC) (OR = 0.063, 95% CI: 0.011-0.352, p = 0.002) and urinary pentosidine (OR = 1.067, 95% CI: 1.020-1.117, p = 0.005) were associated with the presence of vertebral fractures after adjustment for height loss, age, and BMD at femoral neck. Moreover, vital capacity (VC) or FVC as well as body mass index and age was among independent determinants of BMD after adjustment for height loss and the number and grade of vertebral fractures in forced multiple linear regression analysis (VC: β = 0.212, p = 0.021, FVC: β = 0.217, p = 0.031). Urinary pentosidine was negatively correlated with pulmonary function parameters such as FVC and forced expiratory volume in 1 s (FEV1.0), although these correlations appeared dependent on age. CONCLUSIONS Diminished FVC was associated with prevalent vertebral fractures and decreased BMD in Japanese postmenopausal women without apparent pulmonary diseases. Mechanism of such association between pulmonary function and bone status remains to be determined.
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Affiliation(s)
- R Watanabe
- Third Department of Medicine, Teikyo University Chiba Medical Center, 3426-3 Anesaki, Ichihara-shi, Chiba, 299-0111, Japan
| | - M Shiraki
- Research Institute and Practice for Involutional Diseases, 1610-1 Meisei, Misato, Azumino, Nagano, 399-8101, Japan
| | - M Saito
- Department of Orthopaedic Surgery, Jikei University School of Medicine, 3-19-18 Nishishinbashi, Minato-ku, Tokyo, 105-1471, Japan
| | - R Okazaki
- Third Department of Medicine, Teikyo University Chiba Medical Center, 3426-3 Anesaki, Ichihara-shi, Chiba, 299-0111, Japan
| | - D Inoue
- Third Department of Medicine, Teikyo University Chiba Medical Center, 3426-3 Anesaki, Ichihara-shi, Chiba, 299-0111, Japan.
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Mansour A, Abdel-Razeq N, Abuali H, Makoseh M, Shaikh-Salem N, Abushalha K, Salah S. Cement pulmonary embolism as a complication of percutaneous vertebroplasty in cancer patients. Cancer Imaging 2018; 18:5. [PMID: 29422089 PMCID: PMC5806228 DOI: 10.1186/s40644-018-0138-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2017] [Accepted: 01/25/2018] [Indexed: 12/21/2022] Open
Abstract
Background Vertebroplasty is a minimally invasive procedure commonly performed for vertebral compression fractures secondary to osteoporosis or malignancy. Leakage of bone cement into the paravertebral venous system and cement pulmonary embolism (cPE) are well described, mostly in patients with osteoporosis. Little is known about the clinical sequelae and outcomes in cancer patients. In this study, we report our experience with cPE following vertebroplasty performed in cancer patients. Methods Records of all consecutive cancer patients who underwent vertebroplasty at our institution were retrospectively reviewed. The procedure was performed via percutaneous injection of barium-opacified polymethyl-methacrylate cement. Results A total of 102 cancer patients with a median age of 53 (19–83) years were included. Seventy-eight (76.5%) patients had malignant vertebral fractures, and 24 (23.5%) patients had osteoporotic fractures. Cement PE was detected in 13 (12.7%) patients; 10 (76.9%) patients had malignant fractures, and the remaining three had osteoporotic fractures. Cement PE was mostly asymptomatic; however, 5 (38.5%) patients had respiratory symptoms that led to the diagnosis. Only the five symptomatic patients were anticoagulated. Cement PE was more common with multiple myeloma (MM); it occurred in 7 (18.9%) of the 37 patients with MM compared with only three (7.3%) of the 41 patients with other malignancies. No difference in incidence was observed between patients with osteoporotic or malignant vertebral fractures. Conclusions Cement PE is a relatively common complication following vertebroplasty and is mostly asymptomatic. Multiple myeloma is associated with the highest risk. Large-scale prospective studies can help identify risk factors and clinical outcomes and could lead to better prevention and therapeutic strategies.
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Affiliation(s)
- Asem Mansour
- Department of Radiology, King Hussein Cancer Center, Amman, Jordan.
| | | | - Hussein Abuali
- Department of Radiology, King Hussein Cancer Center, Amman, Jordan
| | - Mohammad Makoseh
- Department of Internal Medicine, King Hussein Cancer Center, Amman, Jordan
| | | | - Kamelah Abushalha
- Department of Internal Medicine, King Hussein Cancer Center, Amman, Jordan
| | - Samer Salah
- Department of Internal Medicine, King Hussein Cancer Center, Amman, Jordan
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Yilmaz O, Mevsim V, Kuruoglu E. DEVELOPMENT OF CLINICAL RISK ASSESSMENT TOOL FOR OSTEOPOROSIS (OSTEORISKAPP) USING A SYNDROMIC APPROACH. ACTA ENDOCRINOLOGICA (BUCHAREST, ROMANIA : 2005) 2018; 14:133-141. [PMID: 31149249 PMCID: PMC6516599 DOI: 10.4183/aeb.2018.133] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
CONTEXT DEXA is recommended for osteoporosis screening. However, the rate of screening with DEXA is very low. Therefore, methods that can be used more easily and cost effectively are needed. OBJECTIVE The objective of this study is to develop a clinical risk assessment tool of osteoporosis (OSTEORISKAPP) by using syndromic approach. DESIGN A methodological study was performed. SUBJECTS AND METHODS Three hundred and fifty-six participants who are above 50 years old are participants of study and take history and physical examination. Positive likelihood ratio (LR), pre and post test probability, is calculated. A logistic regression analysis and a ROC analysis are made with the model constructed by those criteria. RESULTS Eighteen different clinical risk indices are diagnosed. According to LR, 4 of these criteria are minimally effective, 11 of them are weakly effective and 3 of them are medium effective criteria According to results of logistic regression analysis, back pain, waist pain, and usage of cortisone for more than 3 months, vertebra tenderness in physical examination, having dorsal kyphosis and being obese are turned out to be statistically significant in 89.9% confidence interval. AUC is found to be 0.948 and diagnostic test is found to have perfect distinction ability. CONCLUSION Syndromic diagnostic criteria that will be used for osteoporosis screening of population and that is cost effective, no need to refer, practical, reliable and has tried to be developed.
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Affiliation(s)
- O. Yilmaz
- Arpaçay Family Health Center, Kars, “Dokuz Eylul” University Faculty of Medicine, Izmir, Turkey
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27
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Cui L, Chen L, Xia W, Jiang Y, Cui L, Huang W, Wang W, Wang X, Pei Y, Zheng X, Wang Q, Ning Z, Li M, Wang O, Xing X, Lin Q, Yu W, Weng X, Xu L, Cummings SR. Vertebral fracture in postmenopausal Chinese women: a population-based study. Osteoporos Int 2017; 28:2583-2590. [PMID: 28560474 DOI: 10.1007/s00198-017-4085-1] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2017] [Accepted: 05/08/2017] [Indexed: 01/16/2023]
Abstract
UNLABELLED In a random sample of postmenopausal Chinese women, the prevalence of radiographic vertebral fractures increased from 13% between ages 50 and 59 to over 50% after age 80 years. A model with seven clinical risk factors predicted the probability of vertebral fractures as well with as without BMD and better than a model with only three risk factors. More than half an hour of outdoor activity per day might correlate with lower risk of vertebral fracture in this population. INTRODUCTION We aimed to describe the prevalence and develop a model for prediction of radiographic vertebral fractures in a large random sample of postmenopausal Chinese women. METHODS We enrolled 1760 women from an age-stratified random sample of postmenopausal women in Beijing, China. The presence of vertebral fracture was assessed by semi-quantitative grading of lateral thoracolumbar radiographs, risk factors by interview, bone mineral density (BMD) of the proximal femur and lumbar spine by dual x-ray absorptiometry (DXA), and markers of bone turnover from a fasting blood sample. Associations of these factors were analyzed in logistic models and discrimination by areas of receiver operating characteristics curves (AUC). RESULTS The prevalence of vertebral fracture, ranged from 13.4% ages 50 to 59 years old to 58.1% at age 80 years or older. Older age, a history of non-vertebral fracture, lower femoral neck BMD T-score, body mass index (BMI), height loss, housework, and less than half an hour of outdoor activity were significantly associated with increased probability of having a vertebral fracture. A model with those seven factors had a similar AUC with or without BMD and performed better than a simple model with three factors. CONCLUSION This study is from a true random sample of postmenopausal women in urban China with high response rate. The prevalence of vertebral fractures in postmenopausal women in Beijing increases from 13% under age 60 to over 50% by age 80 years. A model with seven clinical risk factors with or without BMD is better than simple models and may guide the use of spine x-rays to identify women with vertebral fractures. More than half an hour of outdoor activity might correlate with lower risk of vertebral fracture in this population.
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Affiliation(s)
- L Cui
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
- Department of Surgery, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - L Chen
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - W Xia
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China.
| | - Y Jiang
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - L Cui
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - W Huang
- Department of Endocrinology, BeiJing HaiDian Hospital, Beijing, 100080, China
| | - W Wang
- Department of Endocrinology, Peking University Shougang Hospital, Beijing, 100144, China
| | - X Wang
- Department of Cadre Unit, General Hospital of the Second Artillery Force, Beijing, 100088, China
| | - Y Pei
- Department of Geriatric Endocrinology, Chinese PLA General Hospital, Beijing, 100853, China
| | - X Zheng
- Department of Endocrinology, China Rehabilitation Research Center, Beijing, 100068, China
| | - Q Wang
- Department of Endocrinology, Beijing Liangxiang Hospital, Beijing, 102401, China
| | - Z Ning
- Department of Endocrinology, Beijing Chaoyang Hospital, Beijing, 100020, China
| | - M Li
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - O Wang
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - X Xing
- Department of Endocrinology, Key Laboratory of Endocrinology, Ministry of Health, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - Q Lin
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - W Yu
- Department of Radiology, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - X Weng
- Department of Orthopedics, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - L Xu
- Department of Gynaecology and Obstetrics, Peking Union Medical College Hospital, Chinese Academy of Medical Science, Beijing, 100730, China
| | - S R Cummings
- San Francisco Coordinating Center, CPMC Research Institute and Department of Epidemiology and Biostatistics, University of California, San Francisco, USA
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Mikula AL, Hetzel SJ, Binkley N, Anderson PA. Validity of height loss as a predictor for prevalent vertebral fractures, low bone mineral density, and vitamin D deficiency. Osteoporos Int 2017; 28:1659-1665. [PMID: 28154943 DOI: 10.1007/s00198-017-3937-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2016] [Accepted: 01/20/2017] [Indexed: 01/22/2023]
Abstract
UNLABELLED Many osteoporosis-related vertebral fractures are unappreciated but their detection is important as their presence increases future fracture risk. We found height loss is a useful tool in detecting patients with vertebral fractures, low bone mineral density, and vitamin D deficiency which may lead to improvements in patient care. INTRODUCTION This study aimed to determine if/how height loss can be used to identify patients with vertebral fractures, low bone mineral density, and vitamin D deficiency. METHODS A hospital database search in which four patient groups including those with a diagnosis of osteoporosis-related vertebral fracture, osteoporosis, osteopenia, or vitamin D deficiency and a control group were evaluated for chart-documented height loss over an average 3 1/2 to 4-year time period. Data was retrieved from 66,021 patients (25,792 men and 40,229 women). RESULTS A height loss of 1, 2, 3, and 4 cm had a sensitivity of 42, 32, 19, and 14% in detecting vertebral fractures, respectively. Positive likelihood ratios for detecting vertebral fractures were 1.73, 2.35, and 2.89 at 2, 3, and 4 cm of height loss, respectively. Height loss had lower sensitivities and positive likelihood ratios for detecting low bone mineral density and vitamin D deficiency compared to vertebral fractures. Specificity of 1, 2, 3, and 4 cm of height loss was 70, 82, 92, and 95%, respectively. The odds ratios for a patient who loses 1 cm of height being in one of the four diagnostic groups compared to a patient who loses no height was higher for younger and male patients. CONCLUSIONS This study demonstrated that prospective height loss is an effective tool to identify patients with vertebral fractures, low bone mineral density, and vitamin D deficiency although a lack of height loss does not rule out these diagnoses. If significant height loss is present, the high positive likelihood ratios support a further workup.
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Affiliation(s)
- A L Mikula
- University of Wisconsin School of Medicine and Public Health, University of Wisconsin, Madison, WI, USA
| | - S J Hetzel
- Department of Biostatistics and Medical Informatics, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
| | - N Binkley
- Department of Medicine-Geriatrics, University of Wisconsin, Madison, WI, USA
| | - P A Anderson
- Department of Orthopedics and Rehabilitation, University of Wisconsin School of Medicine and Public Health, UWMF Centennial Building, 1685 Highland Ave, 6th Floor, Madison, WI, 53705, USA.
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Garg B, Dixit V, Batra S, Malhotra R, Sharan A. Non-surgical management of acute osteoporotic vertebral compression fracture: A review. J Clin Orthop Trauma 2017; 8:131-138. [PMID: 28720988 PMCID: PMC5498748 DOI: 10.1016/j.jcot.2017.02.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 01/20/2017] [Accepted: 02/02/2017] [Indexed: 02/08/2023] Open
Abstract
Osteoporosis is a major public health problem. Last decade has seen rise in osteoporotic vertebral fractures. Pragmatic management of osteoporotic VCF is challenging to the surgeons. In clinical settings, the situation becomes more complex when it comes to managing painful osteoporotic vertebral compression fractures (VCFs) due to various co-morbid factors that may limit aggressive interventions. Patients with Osteoporotic vertebral fractures are often characterized by general/relative immobility and physical frailty. Osteoporotic VCF not only affects the quality of life (e.g. pain) but also decreases the lifespan of the individual. The present review critically evaluates the currently prevailing non-surgical management modalities (conservative) offered in acute symptomatic osteoporotic VCFs that occur either within (0-5 days) of any incident event or present with the onset of symptoms such as pain.
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Affiliation(s)
- Bhavuk Garg
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India
| | - Vivek Dixit
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India
| | - Sahil Batra
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India
| | - Rajesh Malhotra
- Department of Orthopaedics, All India Institute of Medical Sciences, New Delhi, India
| | - Alok Sharan
- WESTMED Spine Centre, New York, NY, United States
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Sözen T, Özışık L, Başaran NÇ. An overview and management of osteoporosis. Eur J Rheumatol 2016; 4:46-56. [PMID: 28293453 DOI: 10.5152/eurjrheum.2016.048] [Citation(s) in RCA: 1262] [Impact Index Per Article: 140.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 08/08/2016] [Indexed: 01/23/2023] Open
Abstract
Osteoporosis -related to various factors including menopause and aging- is the most common chronic metabolic bone disease, which is characterized by increased bone fragility. Although it is seen in all age groups, gender, and races, it is more common in Caucasians (white race), older people, and women. With an aging population and longer life span, osteoporosis is increasingly becoming a global epidemic. Currently, it has been estimated that more than 200 million people are suffering from osteoporosis. According to recent statistics from the International Osteoporosis Foundation, worldwide, 1 in 3 women over the age of 50 years and 1 in 5 men will experience osteoporotic fractures in their lifetime. Every fracture is a sign of another impending one. Osteoporosis has no clinical manifestations until there is a fracture. Fractures cause important morbidity; in men, in particular, they can cause mortality. Moreover, osteoporosis results in a decreased quality of life, increased disability-adjusted life span, and big financial burden to health insurance systems of countries that are responsible for the care of such patients. With an early diagnosis of this disease before fractures occur and by assessing the bone mineral density and with early treatment, osteoporosis can be prevented. Therefore, increasing awareness among doctors, which, in turn, facilitates increase awareness of the normal populace, will be effective in preventing this epidemic.
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Affiliation(s)
- Tümay Sözen
- Department of Internal Medicine, Near East University School of Medicine, Nicosia, Turkish Republic of Northern Cyprus
| | - Lale Özışık
- Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
| | - Nursel Çalık Başaran
- Department of Internal Medicine, Hacettepe University School of Medicine, Ankara, Turkey
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Kendler DL, Bauer DC, Davison KS, Dian L, Hanley DA, Harris ST, McClung MR, Miller PD, Schousboe JT, Yuen CK, Lewiecki EM. Vertebral Fractures: Clinical Importance and Management. Am J Med 2016; 129:221.e1-10. [PMID: 26524708 DOI: 10.1016/j.amjmed.2015.09.020] [Citation(s) in RCA: 193] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2015] [Revised: 09/17/2015] [Accepted: 09/21/2015] [Indexed: 11/19/2022]
Abstract
Vertebral fractures are common and can result in acute and chronic pain, decreases in quality of life, and diminished lifespan. The identification of vertebral fractures is important because they are robust predictors of future fractures. The majority of vertebral fractures do not come to clinical attention. Numerous modalities exist for visualizing suspected vertebral fracture. Although differing definitions of vertebral fracture may present challenges in comparing data between different investigations, at least 1 in 5 men and women aged >50 years have one or more vertebral fractures. There is clinical guidance to target spine imaging to individuals with a high probability of vertebral fracture. Radiology reports of vertebral fracture need to clearly state that the patient has a "fracture," with further pertinent details such as the number, recency, and severity of vertebral fracture, each of which is associated with risk of future fractures. Patients with vertebral fracture should be considered for antifracture therapy. Physical and pharmacologic modalities of pain control and exercises or physiotherapy to maintain spinal movement and strength are important components in the care of vertebral fracture patients.
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Affiliation(s)
- D L Kendler
- Department of Medicine, University of British Columbia, Vancouver, Canada.
| | - D C Bauer
- Departments of Medicine and Epidemiology and Biostatistics, University of California, San Francisco
| | | | - L Dian
- Department of Medicine, University of British Columbia, Vancouver, Canada
| | - D A Hanley
- Departments of Medicine, Oncology, and Community Health Sciences, Cumming School of Medicine, University of Calgary, AB, Canada
| | - S T Harris
- Departments of Medicine and Epidemiology and Biostatistics, University of California, San Francisco
| | | | - P D Miller
- Colorado Center for Bone Research, Lakewood
| | - J T Schousboe
- Park Nicollet Health Services, Park Nicollet Osteoporosis Center, Minneapolis, Minn; Division of Health Policy and Management, University of Minnesota, Minneapolis
| | - C K Yuen
- Prohealth Clinical Research, University of British Columbia, Vancouver, Canada
| | - E M Lewiecki
- New Mexico Clinical Research and Osteoporosis Center, Albuquerque
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Abstract
Vertebral compression fractures (VCF's) are the most common form of osteoporotic fractures. Whether symptomatic or asymptomatic, they both represent a high risk for not only vertebral but also nonvertebral fractures in untreated populations. This high risk of future fracture after a VCF is independent of the T-score because bone strength is a combination of bone mineral density and bone quality. VCFs are the single greatest risk for future fractures at all other skeletal sites in untreated populations, including hip fractures. They are often unrecognized despite their exceptionally high prevalence in all genders and most ethnic groups as age increases. This article highlights some of the key messages about VCF's, and how assessment for their presence and then management will reduce the risk of all osteoporotic fractures.
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Affiliation(s)
- Paul D Miller
- Medical Director, Colorado Center for Bone Research, Lakewood, CO, USA.
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Abstract
Vertebral fractures are one of the most common fractures associated with skeletal fragility and can cause as much morbidity as hip fractures. However, the epidemiology of vertebral fractures differs from that of osteoporotic fractures at other skeletal sites in important ways, largely because only one quarter to one-third of vertebral fractures are recognized clinically at the time of their occurrence and otherwise require lateral spine imaging to be recognized. This article first reviews the prevalence and incidence of clinical and radiographic vertebral fractures in populations across the globe and secular trends in the incidence of vertebral fracture over time. Next, associations of vertebral fractures with measures of bone mineral density and bone microarchitecture are reviewed followed by associations of vertebral fracture with various textural measures of trabecular bone, including trabecular bone score. Finally, the article reviews clinical risk factors for vertebral fracture and the association of vertebral fractures with morbidity, mortality, and other subsequent adverse health outcomes.
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Affiliation(s)
- John T Schousboe
- Park Nicollet Osteoporosis Center, Park Nicollet Clinic, HealthPartners, Minneapolis, MN, USA; Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, MD, USA.
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Abstract
INTRODUCTION Severe osteoporosis represents a disease of high mortality and morbidity. Recognition of what constitutes and causes severe osteoporosis and aggressive intervention with pharmacological agents with evidence to reduce fracture risk are outlined in this review. AREAS COVERED This review is a blend of evidence obtained from literature searches from PubMed and The National Library of Medicine (USA), clinical experience and the author's opinions. The review covers the recognition of what constitutes severe osteoporosis, and provides up-to-date references on this sub-set of high risk patients. EXPERT OPINION Severe osteoporosis can be classified by using measurements of bone densitometry, identification of prevalent fractures, and, knowledge of what additional risk factors contribute to high fracture risk. Once recognized, the potential consequences of severe osteoporosis can be mitigated by appropriate selection of pharmacological therapies and modalities to reduce the risk for falling.
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Affiliation(s)
- Paul D Miller
- a University of Colorado Health Sciences Center , Colorado Center for Bone Research , Lakewood , CO , USA
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2014 update of recommendations on the prevention and treatment of glucocorticoid-induced osteoporosis. Joint Bone Spine 2015; 81:493-501. [PMID: 25455041 DOI: 10.1016/j.jbspin.2014.10.001] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/31/2014] [Indexed: 12/30/2022]
Abstract
OBJECTIVES To update the recommendations on the prevention and treatment of glucocorticoid-induced osteoporosis issued in 2003 by the French National Authority for Health (HAS). This update was performed under the aegis of the Bone Section of the French Society for Rheumatology (SFR) and Osteoporosis Research and Information Group (GRIO), in collaboration with four French learned societies (primary-care, gastroenterology, internal medicine, and nephrology). METHODS A task force composed of members of the medical specialties involved in managing patients with glucocorticoid-induced osteoporosis conducted a systematic literature review according to the method developed by the HAS then used the results to develop updated recommendations. RESULTS These recommendations are intended for all physicians involved in the management of patients who are scheduled to start, or are taking, long-term glucocorticoid therapy (≥ 3 months) in any dose and for any reason. In postmenopausal women and men older than 50 years of age, treatment is warranted in the presence of any of the following risk factors for fracture: history of bone frailty fracture after 50 years of age, bone mineral density T-score ≤ −2.5 at one or more sites, age ≥ 70 years, and dosage ≥ 7.5 mg/d prednisone-equivalent for longer than 3 months. Bisphosphonates can be used in all these situations; teriparatide can be given as first-line therapy in patients at high fracture risk but is reimbursed by the French statutory health insurance system only in patients having two or more prevalent vertebral fractures. The fracture risk is lower in non-menopausal women and in men younger than 50 years of age,in whom treatment decisions should rest on a case-by-case evaluation. CONCLUSION These recommendations are intended to clarify the pharmacological management of glucocorticoid-induced osteoporosis.
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Chmielewski P, Borysławski K, Chmielowiec K, Chmielowiec J. Height loss with advancing age in a hospitalized population of Polish men and women: magnitude, pattern and associations with mortality. ANTHROPOLOGICAL REVIEW 2015. [DOI: 10.1515/anre-2015-0011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
The connection between the rate of height loss in older people and their general health status has been well documented in the medical literature. Our study was aimed at furthering the characterization of this interrelationship in the context of health indices and mortality in a hospitalized population of Polish adults. Data were collated from a literature review and from a longitudinal study of aging carried out in the Polish population which followed 142 physically healthy inmates, including 68 men and 74 women, for at least 25 years from the age of 45 onwards. Moreover, cross-sectional data were available from 225 inmates, including 113 men and 112 women. These subjects were confined at the same hospital. ANOVA, t-test, and regression analysis were employed. The results indicate that the onset of height loss emerges in the fourth and five decade of life and there is a gradual acceleration of reduction of height at later stages of ontogeny in both sexes. Postmenopausal women experience a more rapid loss of height compared with men. The individuals who had higher rate of loss of height (≥3 cm/decade) tend to be at greater risk of cardiovascular events and all-cause mortality. In conclusion, our findings suggest that a systematic assessment of the rate of loss of height can be useful for clinicians caring for elderly people because of its prognostic value in terms of morbidity and mortality.
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Affiliation(s)
- Piotr Chmielewski
- Department of Anatomy, Faculty of Medicine, Wroclaw Medical University, Poland
| | - Krzysztof Borysławski
- Department of Anthropology, Institute of Biology, Wroclaw University of Environmental and Life Sciences, Poland
| | - Krzysztof Chmielowiec
- Regional Psychiatric Hospital for People with Mental Disorders in Cibórz, Lubuskie Province, Poland
| | - Jolanta Chmielowiec
- Faculty of Education, Sociology and Health Sciences, University of Zielona Góra, Poland
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Krause M, Lehmann A, Vettorazzi E, Amling M, Barvencik F. Radiation-free spinometry adds to the predictive power of historical height loss in clinical vertebral fracture assessment. Osteoporos Int 2014; 25:2657-62. [PMID: 25001984 DOI: 10.1007/s00198-014-2782-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2014] [Accepted: 06/17/2014] [Indexed: 10/25/2022]
Abstract
UNLABELLED After introducing radiation-free spinometry as a diagnostic tool to predict prevalent vertebral fractures, its validity and comparison with established tools such as historical height loss (HHL) was missing. This study shows that radiation-free spinometry is valid and its application adds predictive power to the ability of HHL to assess presence of vertebral fractures. INTRODUCTION Recently, radiation-free spinometry was introduced to identify patients with vertebral fractures (VFs). The goals of this study were to validate previous findings and to test the predictive accuracy of radiation-free spinometry compared to the assessment of historical height loss (HHL). METHODS We analyzed 304 patients [258 (85%) females (age range, 42-90 years) and 46 males (50-84 years)], including 108 patients with VFs. We performed receiver operator characteristic and net reclassification improvement (NRI) analyses to quantify the predictive power and the added predictive ability of radiation-free spinometry and HHL for VFs. RESULTS The estimated odds ratios in the thoracic and the lumbar spine showed no significant differences compared to the previously published, except for the effect of thoracic kyphosis in region "Th12 + L4-5." Radiation-free spinometry and HHL were both moderately accurate to raise suspicion for VFs. According to the NRI, which is defined as the net sum of the predicted risk increase in individuals who have VFs and the predicted net risk decrease for those who have not, we found significant improvements in all regions of interest when HHL and radiation-free spinometry were used in combination (area under the curve (AUC) 0.729-0.788). CONCLUSION Our results based on a new data set suggest validity of the prognostic score published previously. In addition, although our findings did not confirm our initial hypothesis that radiation-free spinometry alone performs superior to the assessment of HHL to predict VFs, we showed that radiation-free spinometry still adds predictive power to the ability of HHL to discriminate patients with VFs.
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Affiliation(s)
- M Krause
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Lottestr. 59, 22529, Hamburg, Germany
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Schousboe JT, Rosen HR, Vokes TJ, Cauley JA, Cummings SR, Nevitt MC, Black DM, Orwoll ES, Kado DM, Ensrud KE. Prediction models of prevalent radiographic vertebral fractures among older men. J Clin Densitom 2014; 17:449-57. [PMID: 24289883 PMCID: PMC4035457 DOI: 10.1016/j.jocd.2013.09.020] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2013] [Accepted: 09/30/2013] [Indexed: 11/30/2022]
Abstract
No studies have compared how well different prediction models discriminate older men who have a radiographic prevalent vertebral fracture (PVFx) from those who do not. We used area under receiver operating characteristic curves and a net reclassification index to compare how well regression-derived prediction models and nonregression prediction tools identify PVFx among men age ≥65 yr with femoral neck T-score of -1.0 or less enrolled in the Osteoporotic Fractures in Men Study. The area under receiver operating characteristic for a model with age, bone mineral density, and historical height loss (HHL) was 0.682 compared with 0.692 for a complex model with age, bone mineral density, HHL, prior non-spine fracture, body mass index, back pain, grip strength, smoking, and glucocorticoid use (p values for difference in 5 bootstrapped samples 0.14-0.92). This complex model, using a cutpoint prevalence of 5%, correctly reclassified only a net 5.7% (p = 0.13) of men as having or not having a PVFx compared with a simple criteria list (age ≥ 80 yr, HHL >4 cm, or glucocorticoid use). In conclusion, simple criteria identify older men with PVFx and regression-based models. Future research to identify additional risk factors that more accurately identify older men with PVFx is needed.
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Affiliation(s)
- John T Schousboe
- Park Nicollet Osteoporosis Center and Institute for Research and Education, Minneapolis, MN, USA and Division of Health Policy and Management, University of Minnesota, Minneapolis, MN, USA.
| | | | - Tamara J Vokes
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Jane A Cauley
- Department of Epidemiology, Graduate school of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Steven R Cummings
- San Francisco Coordinating Center, California Pacific Medical Center, San Francisco, CA, USA
| | - Michael C Nevitt
- Division of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, CA, USA
| | - Dennis M Black
- Division of Epidemiology and Biostatistics, University of California at San Francisco, San Francisco, CA, USA
| | - Eric S Orwoll
- Bone and Mineral Unit, Oregon Health and Science University, Portland, OR, USA
| | - Deborah M Kado
- Departments of Family and Preventive Medicine and Internal Medicine, University of California at San Diego, San Diego, CA, USA
| | - Kristine E Ensrud
- Division of Epidemiology, University of Minnesota, Minneapolis, MN, USA and Minneapolis Veterans Administration Medical Center, Minneapolis, MN, USA
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Briot K, Cortet B, Roux C, Fardet L, Abitbol V, Bacchetta J, Buchon D, Debiais F, Guggenbuhl P, Laroche M, Legrand É, Lespessailles É, Marcelli C, Weryha G, Thomas T. Actualisation 2014 des recommandations sur la prévention et le traitement de l’ostéoporose cortico-induite. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.rhum.2014.07.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Yoh K, Kuwabara A, Tanaka K. Detective value of historical height loss and current height/knee height ratio for prevalent vertebral fracture in Japanese postmenopausal women. J Bone Miner Metab 2014; 32:533-8. [PMID: 24122280 DOI: 10.1007/s00774-013-0525-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Accepted: 09/24/2013] [Indexed: 10/26/2022]
Abstract
Vertebral fracture (VFx) is associated with various co-morbidities and increased mortality. In this paper, we have studied the detective value of height loss for VFx using two indices; historical height loss (HHL) which is the difference between the maximal height, and the current height (CH), and CH/knee height (KH) ratio. One-hundred and fifty-one postmenopausal women visiting the outpatient clinic of orthopaedics were studied for their CH, self-reported maximal height, KH, and radiographically diagnosed VFx number(s). VFx was present in 41.1 % of the subjects. Multiple regression analyses revealed that the number of prevalent fractures was a significant predictor of HHL and CH/KH ratio. Receiver operator characteristic curve analysis has shown that for HHL, the area under the curve (AUC) with their 95 %CI in the parentheses was 0.84 (0.77, 0.90), 0.88 (0.83, 0.94), and 0.91 (0.86, 0.96) for ≥ 1, ≥ 2, and ≥ 3 fractures, respectively. For the presence of ≥ 1 VFx, the cut-off value was 4.0 cm (specificity 79 %; sensitivity 79 %). Regarding the CH/KH ratio, AUC was 0.73 (0.65, 0.82), 0.85 (0.78, 0.93), and 0.91 (0.86, 0.96) for ≥ 1, ≥ 2, and ≥ 3 fractures, respectively. For the presence of ≥ 1 VFx, the cut-off value was 3.3 (specificity 47 %; sensitivity 91 %). Both cut-off values for HHL and CH/KH ratio had high negative predictivity across the wide range of theoretical VFx prevalence. Thus, HHL and CH/KH were both good detectors of VFx. Our data would be the basis to determine the cut-off value for the screening or case finding of subjects with VFx.
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Build better bones with exercise: protocol for a feasibility study of a multicenter randomized controlled trial of 12 months of home exercise in women with a vertebral fracture. Phys Ther 2014; 94:1337-52. [PMID: 24786946 PMCID: PMC4155040 DOI: 10.2522/ptj.20130625] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Our goal is to conduct a multicenter randomized controlled trial (RCT) to investigate whether exercise can reduce incident fractures compared with no intervention among women aged ≥65 years with a vertebral fracture. OBJECTIVES This pilot study will determine the feasibility of recruitment, retention, and adherence for the proposed trial. DESIGN The proposed RCT will be a pilot feasibility study with 1:1 randomization to exercise or attentional control groups. SETTING Five Canadian sites (1 community hospital partnered with an academic center and 4 academic hospitals or centers affiliated with an academic center) and 2 Australian centers (1 academic hospital and 1 center for community primary care, geriatric, and rehabilitation services). PARTICIPANTS One hundred sixty women aged ≥65 years with vertebral fracture at 5 Canadian and 2 Australian centers will be recruited. INTERVENTION The Build Better Bones With Exercise (B3E) intervention includes exercise and behavioral counseling, delivered by a physical therapist in 6 home visits over 8 months, and monthly calls; participants are to exercise ≥3 times weekly. Controls will receive equal attention. MEASUREMENTS Primary outcomes will include recruitment, retention, and adherence. Adherence to exercise will be assessed via calendar diary. Secondary outcomes will include physical function (lower extremity strength, mobility, and balance), posture, and falls. Additional secondary outcomes will include quality of life, pain, fall self-efficacy, behavior change variables, intervention cost, fractures, and adverse events. Analyses of feasibility objectives will be descriptive or based on estimates with 95% confidence intervals, where feasibility will be assessed relative to a priori criteria. Differences in secondary outcomes will be evaluated in intention-to-treat analyses via independent Student t tests, chi-square tests, or logistic regression. The Bonferroni method will be used to adjust the level of significance for secondary outcomes so the overall alpha level is .05. LIMITATIONS No assessment of bone mineral density will be conducted. The proposed definitive trial will require a large sample size. CONCLUSIONS The viability of a large-scale exercise trial in women with vertebral fractures will be evaluated, as well as the effects of a home exercise program on important secondary outcomes.
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Lee S, Kim TN, Kim SH. Knee osteoarthritis is associated with increased prevalence of vertebral fractures despite high systemic bone mineral density: a cross-sectional study in an Asian population. Mod Rheumatol 2014; 24:172-81. [PMID: 24261775 DOI: 10.3109/14397595.2013.854060] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVES This study aimed to evaluate the relationship between radiographic knee osteoarthritis and vertebral fractures (VFs) in an Asian population. METHODS This cross-sectional study involved data from 1,829 participants of the Fifth Korean National Health and Nutrition Examination Survey. Radiographic knee osteoarthritis was defined as Kellgren-Lawrence (KL) grades ≥ 2. Prevalent VF was defined as a loss of ≥ 4 cm of height from the peak height. BMD was measured using dual-energy X-ray absorptiometry, in the lumbar spine and femoral neck. RESULTS In both sexes, the prevalence of VFs increased with age, and was higher in the knee osteoarthritis group than in the control group (in men 13.2 % in osteoarthritis group and 7.9 % in control group; in women 27.7 % in osteoarthritis group and 14.7 % in control group). Age-adjusted BMD at the lumbar spine and femoral neck was significantly higher in the knee osteoarthritis group. In multivariable analysis, KL grade 4 was significantly associated with vertebral fractures in men. In women, there was a significant trend for a positive association between KL grades and vertebral fractures. CONCLUSIONS Despite high systemic BMD, knee osteoarthritis was positively associated with VFs. These results suggest that bone quality, and consequently bone strength, may be decreased at the systemic level in knee osteoarthritis.
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Affiliation(s)
- Sunggun Lee
- Division of Rheumatology, Department of Internal Medicine, Haeundae Paik Hospital, College of Medicine, Inje University , Haeundae-gu Jwa-dong 1435 Busan , South Korea . e-mail: ,
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Muthalagu A, Pacheco JA, Aufox S, Peissig PL, Fuehrer JT, Tromp G, Kho AN, Rasmussen-Torvik LJ. A rigorous algorithm to detect and clean inaccurate adult height records within EHR systems. Appl Clin Inform 2014; 5:118-26. [PMID: 24734128 DOI: 10.4338/aci-2013-09-ra-0074] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Accepted: 12/12/2013] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Height is a critical variable for many biomedical analyses because it is an important component of Body Mass Index (BMI). Transforming EHR height measures into meaningful research-ready values is challenging and there is limited information available on methods for "cleaning" these data. OBJECTIVES We sought to develop an algorithm to clean adult height data extracted from EHR using only height values and associated ages. RESULTS The algorithm we developed is sensitive to normal decreases in adult height associated with aging, is implemented using an open-source software tool and is thus easily modifiable, and is freely available. We checked the performance of our algorithm using data from the Northwestern biobank and a replication sample from the Marshfield Clinic biobank obtained through our participation in the eMERGE consortium. The algorithm identified 1262 erroneous values from a total of 33937 records in the Northwestern sample. Replacing erroneous height values with those identified as correct by the algorithm resulted in meaningful changes in height and BMI records; median change in recorded height after cleaning was 7.6 cm and median change in BMI was 2.9 kg/m(2). Comparison of cleaned EHR height values to observer measured values showed that 94.5% (95% C.I 93.8-% - 95.2%) of cleaned values were within 3.5 cm of observer measured values. CONCLUSIONS Our freely available height algorithm cleans EHR height data with only height and age inputs. Use of this algorithm will benefit groups trying to perform research with height and BMI data extracted from EHR.
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Affiliation(s)
- A Muthalagu
- Northwestern University, Center for Genetic Medicine , Chicago, Illinois, United States
| | - J A Pacheco
- Northwestern University, Center for Genetic Medicine , Chicago, Illinois, United States
| | - S Aufox
- Northwestern University, Center for Genetic Medicine , Chicago, Illinois, United States
| | - P L Peissig
- Marshfield Clinic Research Foundation , Marshfield, WI
| | - J T Fuehrer
- Marshfield Clinic Research Foundation , Marshfield, WI
| | - G Tromp
- Weis Center for Research, Geisinger Health System , Danville, PA
| | - A N Kho
- Department of Medicine, Northwestern University , Chicago, Illinois, United States
| | - L J Rasmussen-Torvik
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine , Chicago, Illinois, United States
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Canadian Association of Radiologists Technical Standards for Bone Mineral Densitometry Reporting. Can Assoc Radiol J 2013; 64:281-94. [DOI: 10.1016/j.carj.2013.07.006] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2013] [Accepted: 07/30/2013] [Indexed: 01/03/2023] Open
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Krause M, Breer S, Mohrmann B, Vettorazzi E, Marshall RP, Amling M, Barvencik F. Influence of non-traumatic thoracic and lumbar vertebral fractures on sagittal spine alignment assessed by radiation-free spinometry. Osteoporos Int 2013; 24:1859-68. [PMID: 23064371 DOI: 10.1007/s00198-012-2156-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2012] [Accepted: 09/20/2012] [Indexed: 12/01/2022]
Abstract
UNLABELLED Due to missing indications for specific diagnostics, the majority of non-symptomatic vertebral fractures are not diagnosed. This study shows the ability of radiation-free spinometry to assess sagittal spine parameters to raise suspicion for new non-traumatic thoracic and lumbar vertebral fractures and indicate specific diagnostics. INTRODUCTION The primary aim of this study was to investigate the accuracy of radiation-free spinometry to predict new non-traumatic vertebral fractures (VF) by the assessment of thoracic kyphosis (TK), lumbar lordosis (LL), and trunk inclination. METHODS Three hundred sixty-one patients (278 females and 83 males; age, 67.0 ± 8.6 years) were enrolled. In 86 women and 24 men, at least one non-traumatic VF was confirmed by radiography, MRI, and/or CT. Spinometry (video rasterstereography) was used to assess TK, LL, and trunk inclination. Receiver operating characteristic (ROC) and multivariate logistic regression analyses were performed to test the influence of age, sex, number, location, and grade of fractures on sagittal spine alignment. RESULTS TK, LL, and trunk inclination were associated with advancing age (p < 0.05). Patients with prevalent thoracic and lumbar VFs showed increased TK (p < 0.001), decreased LL (p < 0.001), and increased trunk inclination (p < 0.001) in comparison to patients without VFs. ROC analysis revealed that the combination of TK and LL presented with the best predictive accuracy to raise suspicion for new grade 2 or grade 3 VFs in the thoracic and the lumbar spine (AUC, 0.752-0.771). Odds ratio (OR) showed an increased risk for VFs with increased TK (OR, 1.05-1.11; p < 0.001) and LL (1.05-1.07; p < 0.001) in specified regions of interest. A TK <50° (sensitivity, 88-100 %; specificity, 23-25 %) and LL (78-92 %; 24-27 %) were considered as appropriate cutoffs for future screening. CONCLUSION Spinometry showed better predictive accuracy than historical height loss. Severe changes of TK and LL may help to raise suspicion of new VFs radiation-free and indicate proper diagnostics, such as radiographs, MRI, or CT.
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Affiliation(s)
- M Krause
- Department of Osteology and Biomechanics, University Medical Center Hamburg-Eppendorf, Lottestr. 59, 22529 Hamburg, Germany
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Lee S, Kim TN, Kim SH. Knee osteoarthritis is associated with increased prevalence of vertebral fractures despite high systemic bone mineral density: a cross-sectional study in an Asian population. Mod Rheumatol 2013. [DOI: 10.1007/s10165-013-0864-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Buehring B, Krueger D, Binkley N. Effect of including historical height and radius BMD measurement on sarco-osteoporosis prevalence. J Cachexia Sarcopenia Muscle 2013; 4:47-54. [PMID: 22872366 PMCID: PMC3581618 DOI: 10.1007/s13539-012-0080-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2011] [Accepted: 07/09/2012] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND A clinical need exists to improve identification of those who will sustain fragility fractures. Individuals with both osteoporosis (OP) and sarcopenia (SP), so-called "sarco-osteoporosis" (SOP), might be at higher fracture risk than those with OP or SP alone. Approaches to facilitate SOP identification, e.g., use of tallest historical rather than current height and inclusion of radius bone mineral density (BMD) measurement, may be of benefit. This study examined the effect of advancing age on SOP prevalence with and without use of historical tallest height and radius BMD measurement. METHODS Adults age 60+ underwent dual-energy X-ray absorptiometry (DXA) BMD and total body composition measurement. OP and SP were defined using standard criteria: T-score ≤-2.5 at the lumbar spine or hip and appendicular lean mass (ALM)/current height(2) <5.45 kg/m(2) (female) and <7.26 kg/m(2) (male). Proposed "sensitive" SP criteria used historical tallest height instead of current height, while "sensitive" OP criteria added the 1/3(rd) radius T-score. The primary outcome was SOP prevalence by decade (60-69, 70-79, 80+). RESULTS A total of 304 individuals (146 M/158 F) participated. OP, SP and SOP prevalence were higher in older adults and increased (p < 0.05) with the "sensitive" criteria. SOP prevalence was lower than that of OP or SP and increased (standard/sensitive) criteria from 1.1 % / 4.5 % in the 60-69 years age group to 10.4 % / 21.9 % in the 80+ years age group. CONCLUSIONS SOP prevalence is higher in older adults. Use of historical tallest height and 1/3(rd) radius BMD increases SOP prevalence. Future studies need to assess whether having SOP increases fracture risk and whether use of tallest height and/or one-third radius BMD improves fracture risk prediction.
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Affiliation(s)
- Bjoern Buehring
- University of Wisconsin Osteoporosis Clinical Research Program, 2870 University Avenue, Suite 100, Madison, WI, 53705, USA,
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Siminoski K, Lee KC, Jen H, Warshawski R, Matzinger MA, Shenouda N, Charron M, Coblentz C, Dubois J, Kloiber R, Nadel H, O'Brien K, Reed M, Sparrow K, Webber C, Lentle B, Ward LM. Anatomical distribution of vertebral fractures: comparison of pediatric and adult spines. Osteoporos Int 2012; 23:1999-2008. [PMID: 22109742 PMCID: PMC4067402 DOI: 10.1007/s00198-011-1837-1] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2011] [Accepted: 08/19/2011] [Indexed: 11/25/2022]
Abstract
SUMMARY We compared the distribution of vertebral fractures in adults and children and found that fractures occurred in different locations in the two age groups. This likely relates to the different shape of the immature spine. INTRODUCTION We hypothesized that the anatomical distribution of vertebral fractures (VF) would be different in children compared to adults. METHODS We compared the distribution of VF defined using the Genant semi-quantitative method (GSQ method) in adults (N = 221; 545 fractures) and in children early in the course of glucocorticoid therapy (N = 44; 94 fractures). RESULTS The average age in the adult cohort was 62.9 years (standard deviation (SD), 13.4 years), 26% was male, the mean lumbar spine Z-score was -1.0 (SD, 1.5), and the corresponding T-score was -2.4 (SD, 1.4). The pediatric cohort median age was 7.7 years (range, 2.1-16.6 years), the mean lumbar spine Z-score was -1.7 (SD, 1.5), 52% was male, and disease categories were acute lymphoblastic leukemia (66%), rheumatological conditions (21%), and nephrotic syndrome (14%). The VF distribution was biphasic in both populations, but the peaks differed in location. In adults, the peaks were at T7/T8 and at T12/L1. In children, the focus was higher in the thoracic spine, at T6/T7, and lower in the lumbar spine, at L1/L2. When children were assessed in two age-defined sub-groups, a biphasic VF distribution was seen in both, but the upward shift of the thoracic focus to T6 was observed only in the older group, with the highest rates of fracture present between ages 7 and 10 years. CONCLUSIONS These results suggest that the anatomical distribution of VF differs between children and adults, perhaps relating to the different shape of the immature spine, notably the changing ratio of kyphosis to lordosis.
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Affiliation(s)
- K Siminoski
- Department of Radiology and Diagnostic Imaging, University of Alberta, 6628-123 Street, Edmonton, AB, Canada, T6H 3T6.
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Yeoum SG, Lee JH. Usefulness of estimated height loss for detection of osteoporosis in women. J Korean Acad Nurs 2012; 41:758-67. [PMID: 22310860 DOI: 10.4040/jkan.2011.41.6.758] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
PURPOSE This study was done to examine the threshold value of estimated height loss at which the risk of osteoporosis increases and to verify its discriminative ability in the detection of osteoporosis. METHODS It was conducted based on epidemiological descriptive methods on 732 Korean women at a public healthcare center in Seoul between July and November 2010. ANOVA, Pearson correlation, logistic regression analysis and receiver operating characteristics (ROC) curve were used for data analysis. RESULTS There was an age-related correlation between bone mineral density (lumbar spine: F=37.88, p<.001; femur: F=54.27, p<.001) and estimated height loss (F=27.68, p<.001). Estimated height loss increased significantly with decreasing bone mineral density (lumbar spine: r=-.23, p<.001; femur: r=-.34, p<.001). The odds ratio for the point at which the estimated height loss affects the occurrence of osteoporosis was found to increase at a cut-off value of 2 cm and the area under ROC curve was .71 and .82 in lumbar spine and femur, respectively. CONCLUSION The optimal cut-off value of the estimated height loss for detection of osteoporosis was 2 cm. Height loss is therefore a useful indicator for the self-assessment and prognosis of osteoporosis.
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Affiliation(s)
- Soon Gyo Yeoum
- Department of Nursing, Seoil University, Seoildaehak-gill 22, Seoul, Korea.
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Briot K, Cortet B, Thomas T, Audran M, Blain H, Breuil V, Chapuis L, Chapurlat R, Fardellone P, Feron JM, Gauvain JB, Guggenbuhl P, Kolta S, Lespessailles E, Letombe B, Marcelli C, Orcel P, Seret P, Trémollières F, Roux C. Actualisation 2012 des recommandations françaises du traitement médicamenteux de l’ostéoporose post-ménopausique. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.rhum.2012.02.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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